NCERT-CBSE Class 7th Science Videos
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| Class 7th - Science (English) |
| Chapter 1: Nutrition in Plants |
Just click on the topic link to open Chapter 1 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="Vj_78w92JfY&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="EXIDajagxDs&rel=0" width="640" height="520" start="10" anchor="Cells in Living Organism"]
3- [video_lightbox_youtube video_id="-QXsCyEZ4T8&rel=0" width="640" height="520" start="10" anchor="How Nutrients Are Replenished In The Soil?"]
4- [video_lightbox_youtube video_id="BNaAmi4_8Dc&rel=0" width="640" height="520" start="10" anchor="Mode of Nutrition in Plants"]
5- [video_lightbox_youtube video_id="R60bpHM4FR8&rel=0" width="640" height="520" start="10" anchor="Mode of Nutrition in Plants (Part 2)"]
6- [video_lightbox_youtube video_id="FYnA52BSfLQ&rel=0" width="640" height="520" start="10" anchor="How Do Plants Prepare Their Food?"]
7- [video_lightbox_youtube video_id="F9qUsJJQCUU&rel=0" width="640" height="520" start="10" anchor="Q1 & Q2 : Nutrition in Plants"]
8- [video_lightbox_youtube video_id="ey83hHTEMT4&rel=0" width="640" height="520" start="10" anchor="Q3 & Q4 : Nutrition in Plants"]
9- [video_lightbox_youtube video_id="JLa9S_V2eSE&rel=0" width="640" height="520" start="10" anchor="Q 6 & Q 7 : Chapter 1"]
10- [video_lightbox_youtube video_id="uBEBYEEk2Hk&rel=0" width="640" height="520" start="10" anchor="Q 8 & Q 9 : Chapter 1"]
11- [video_lightbox_youtube video_id="CjlEKtUnCx8&rel=0" width="640" height="520" start="10" anchor="Q 10, Q11 & Q 12 : Chapter 1"]
| Chapter 2: Nutrition in Animals |
Just click on the topic link to open Chapter 2 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="y_dK9lUVVbI&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="MdSjoKB9IbU&rel=0" width="640" height="520" start="10" anchor="Mouth and Buccal Cavity"]
3- [video_lightbox_youtube video_id="Lzu5PffUNSQ&rel=0" width="640" height="520" start="10" anchor="Different Types of Teeth"]
4- [video_lightbox_youtube video_id="wHpiWH6jW_c&rel=0" width="640" height="520" start="10" anchor="Feeding and Digestion in Amoeba"]
5- [video_lightbox_youtube video_id="e3FahyXIcQk&rel=0" width="640" height="520" start="10" anchor="Digestion in Grass Eating Animals"]
6- [video_lightbox_youtube video_id="VntaoY0RA4o&rel=0" width="640" height="520" start="10" anchor="Q 1 & Q 2 :- Chapter 2"]
7- [video_lightbox_youtube video_id="DRIb-P4OzJk&rel=0" width="640" height="520" start="10" anchor="Q 3 & Q 4 :- Chapter 2"]
8- [video_lightbox_youtube video_id="eAZD876QTrE&rel=0" width="640" height="520" start="10" anchor="Q 5 & Q 6 :- Chapter 2"]
9- [video_lightbox_youtube video_id="IwEGJcuKGEU&rel=0" width="640" height="520" start="10" anchor="Q 7 & Q 8 :- Chapter 2"]
10- [video_lightbox_youtube video_id="g1kP9L0CsVk&rel=0" width="640" height="520" start="10" anchor="Q 9 & Q 10 :- Chapter 2"]
11- [video_lightbox_youtube video_id="UHb-aQViJm0&rel=0" width="640" height="520" start="10" anchor="Q 11 & Q 12 :- Chapter 2"]
| Chapter 3: Fiber to Fabric |
Just click on the topic link to open Chapter 3 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="yukGZMUdBQ8&rel=0" width="640" height="520" start="10" anchor="Fibers into Wool"]
2- [video_lightbox_youtube video_id="iqskOYmsnl4&rel=0" width="640" height="520" start="10" anchor="Type of Fibers"]
3- [video_lightbox_youtube video_id="r2nSecpJPmM&rel=0" width="640" height="520" start="10" anchor="Wool Fiber "]
4- [video_lightbox_youtube video_id="rQ3z8Bq7TMM&rel=0" width="640" height="520" start="10" anchor="Silk"]
5- [video_lightbox_youtube video_id="n22e-rFJTnY&rel=0" width="640" height="520" start="10" anchor="Process of Obtaining Silk from Silkworm"]
6- [video_lightbox_youtube video_id="LSETmtNc2IA&rel=0" width="640" height="520" start="10" anchor="Q 1"]
7- [video_lightbox_youtube video_id="odHMGJ72alI&rel=0" width="640" height="520" start="10" anchor="Q 2, Q 3 & Q 4"]
8- [video_lightbox_youtube video_id="BnyupErp3R0&rel=0" width="640" height="520" start="10" anchor="Q 7, Q 8 & Q 9"]
| Chapter 4: Heat |
Just click on the topic link to open Chapter 4 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="QZhAh1kKsfs&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="Fd3aQFhJqpE&rel=0" width="640" height="520" start="10" anchor="Transfer Of Heat"]
3- [video_lightbox_youtube video_id="pua7dT4FLc4&rel=0" width="640" height="520" start="10" anchor="Convection"]
4- [video_lightbox_youtube video_id="THVInlkFPOs&rel=0" width="640" height="520" start="10" anchor="Sea Breeze & Land Breeze"]
5- [video_lightbox_youtube video_id="Wb455v-bgNQ&rel=0" width="640" height="520" start="10" anchor="Clothes For Winters And Summers"]
6- [video_lightbox_youtube video_id="zK27z8wqWc8&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
7- [video_lightbox_youtube video_id="HtMP0N2tONM&rel=0" width="640" height="520" start="10" anchor="Exercise Q2,Q3"]
8- [video_lightbox_youtube video_id="8ctdYTRQxXM&rel=0" width="640" height="520" start="10" anchor="Exercise Q4,Q5"]
9- [video_lightbox_youtube video_id="8_8kHLAcRSw&rel=0" width="640" height="520" start="10" anchor="Exercise Q7,Q8"]
10- [video_lightbox_youtube video_id="PUQIS-RzTxs&rel=0" width="640" height="520" start="10" anchor="Exercise Q9,Q10"]
11- [video_lightbox_youtube video_id="uJbhgdRuR28&rel=0" width="640" height="520" start="10" anchor="Exercise Q11"]
| Chapter 5: Acids, Bases and Salts |
Just click on the topic link to open Chapter 5 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="QDdRGnHkOO&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="M1tshoxGG8s&rel=0" width="640" height="520" start="10" anchor="Neutralization"]
3- [video_lightbox_youtube video_id="pasXM5qKxJc&rel=0" width="640" height="520" start="10" anchor="Neutralization in Everyday Life"]
4- [video_lightbox_youtube video_id="o-fyBAOvcpQ&rel=0" width="640" height="520" start="10" anchor="Exercise Q1,Q2,Q3"]
5- [video_lightbox_youtube video_id="i4u3a4wSfOk&rel=0" width="640" height="520" start="10" anchor="Exercise Q4, Q5"]
6- [video_lightbox_youtube video_id="Jg7Rw5avkcE&rel=0" width="640" height="520" start="10" anchor="Exercise Q6,Q7,Q8,Q9"]
7- [video_lightbox_youtube video_id="VZYCYzf6d2s&rel=0" width="640" height="520" start="10" anchor="Exercise Q10"]
8- [video_lightbox_youtube video_id="XrY14dCrj9g&rel=0" width="640" height="520" start="10" anchor="Exercise Q11"]
| Chapter 6: Physical and Chemical Changes |
Just click on the topic link to open Chapter 6 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="jPY4l5WVbw4&rel=0" width="640" height="520" start="10" anchor="Inroduction"]
2- [video_lightbox_youtube video_id="1zl77tQomAs&rel=0" width="640" height="520" start="10" anchor="Radiation or Absorption of Heat, Production of Sound"]
3- [video_lightbox_youtube video_id="rJXCc_Jsu_M&rel=0" width="640" height="520" start="10" anchor="Rusting Of Iron & Prevention"]
4- [video_lightbox_youtube video_id="QGCD8K2jEDI&rel=0" width="640" height="520" start="10" anchor="Examples"]
5- [video_lightbox_youtube video_id="pLON11IYCDo&rel=0" width="640" height="520" start="10" anchor="ExerciseQ1,Q2,Q3"]
6- [video_lightbox_youtube video_id="PxRTxivlbmw&rel=0" width="640" height="520" start="10" anchor="ExerciseQ4,Q5"]
7- [video_lightbox_youtube video_id="GxngKyMuso0&rel=0" width="640" height="520" start="10" anchor="ExerciseQ6,Q7"]
8- [video_lightbox_youtube video_id="_3c9SmuabkQ&rel=0" width="640" height="520" start="10" anchor="ExerciseQ8"]
9- [video_lightbox_youtube video_id="-ZS9bFj3fWY&rel=0" width="640" height="520" start="10" anchor="ExerciseQ9,Q10"]
10- [video_lightbox_youtube video_id="AcqFMH5Lzos&rel=0" width="640" height="520" start="10" anchor="ExerciseQ11"]
11- [video_lightbox_youtube video_id="GbVQhgm11jw&rel=0" width="640" height="520" start="10" anchor="ExerciseQ12"]
| Chapter 7: Weather, Climate and Adaptations of Animals of Climate |
Just click on the topic link to open Chapter 7 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="Ckjr7Bl9ASE&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="x6hc2rM_8yM&rel=0" width="640" height="520" start="10" anchor="How Do Changes in Weather Occur"]
3- [video_lightbox_youtube video_id="XY6MLkzYCIw&rel=0" width="640" height="520" start="10" anchor="Climate & Adaptations"]
4- [video_lightbox_youtube video_id="UKa-eIxJ0_U&rel=0" width="640" height="520" start="10" anchor="Polar Region "]
5- [video_lightbox_youtube video_id="wvN184wbvdc&rel=0" width="640" height="520" start="10" anchor="CLIMATE"]
6- [video_lightbox_youtube video_id="DRe6kGUANUE&rel=0" width="640" height="520" start="10" anchor="Tropical Rainforest"]
7- [video_lightbox_youtube video_id="kRdyn-lZceA&rel=0" width="640" height="520" start="10" anchor="Why Days Are Shorter in Winter Seasons"]
8- [video_lightbox_youtube video_id="j80gvnXqPAo&rel=0" width="640" height="520" start="10" anchor="Exercise Q1, Q2"]
9- [video_lightbox_youtube video_id="Amzyq36JFmY&rel=0" width="640" height="520" start="10" anchor="Exercise Q3 Q4"]
10- [video_lightbox_youtube video_id="L3wZ_P5TxtU&rel=0" width="640" height="520" start="10" anchor="Exercise Q5, Q6"]
11- [video_lightbox_youtube video_id="lnvZabUAzPk&rel=0" width="640" height="520" start="10" anchor="Exercise Q7, Q8"]
12- [video_lightbox_youtube video_id="MH26K46DY-U&rel=0" width="640" height="520" start="10" anchor="Exercise Q9"]
13- [video_lightbox_youtube video_id="pKRnazXHLjU&rel=0" width="640" height="520" start="10" anchor="Exercise Q10, Q11"]
14- [video_lightbox_youtube video_id="aUacx44_LDg&rel=0" width="640" height="520" start="10" anchor="Exercise Q12"]
| Chapter 8: Winds, Storms and Cyclones |
Just click on the topic link to open Chapter 8 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="t2b6V_W_0aM&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="hvlD36vcpeQ&rel=0" width="640" height="520" start="10" anchor="Cyclones"]
3- [video_lightbox_youtube video_id="x4gXdYd4etM&rel=0" width="640" height="520" start="10" anchor="Formation of Cyclone "]
4- [video_lightbox_youtube video_id="3HDYwJoV2tM&rel=0" width="640" height="520" start="10" anchor="Wind"]
5- [video_lightbox_youtube video_id="dDM-AsGXbCI&rel=0" width="640" height="520" start="10" anchor="How Wind Currents Are Generated?"]
6- [video_lightbox_youtube video_id="Oi76s3AedRo&rel=0" width="640" height="520" start="10" anchor="Air Exerts Pressure"]
7- [video_lightbox_youtube video_id="Za6_CLyRa9I&rel=0" width="640" height="520" start="10" anchor="Thunderstorm & Cyclone"]
8- [video_lightbox_youtube video_id="lcaSrYjZ-VM&rel=0" width="640" height="520" start="10" anchor="Structure of Cyclone"]
9- [video_lightbox_youtube video_id="e_3PQ3e-NrY&rel=0" width="640" height="520" start="10" anchor="Destruction Caused by Cyclone"]
10- [video_lightbox_youtube video_id="48XfJhKDqeo&rel=0" width="640" height="520" start="10" anchor="Safety Measures of Cyclone"]
11- [video_lightbox_youtube video_id="NbvlhfywM7g&rel=0" width="640" height="520" start="10" anchor="Cyclone Hit Area"]
12- [video_lightbox_youtube video_id="lOb5Jj9M1Js&rel=0" width="640" height="520" start="10" anchor="Predicting & Protecting from Cyclone"]
13- [video_lightbox_youtube video_id="CNbC-6KYWmQ&rel=0" width="640" height="520" start="10" anchor="Protect Themselves from Cyclones"]
14- [video_lightbox_youtube video_id="Q_3KWxGEh24&rel=0" width="640" height="520" start="10" anchor="Tornado"]
15- [video_lightbox_youtube video_id="pNw68PhhpC4&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
16- [video_lightbox_youtube video_id="kWnYVTBjiFQ&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
17- [video_lightbox_youtube video_id="FBMYM0snck4&rel=0" width="640" height="520" start="10" anchor="Exercise Q3"]
18- [video_lightbox_youtube video_id="s_MacD6-J90&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
19- [video_lightbox_youtube video_id="KsngBRzu6aA&rel=0" width="640" height="520" start="10" anchor="Exercise Q5"]
20- [video_lightbox_youtube video_id="xSUjHwGXRNM&rel=0" width="640" height="520" start="10" anchor="Exercise Q6"]
21- [video_lightbox_youtube video_id="MGSZqQE21R0&rel=0" width="640" height="520" start="10" anchor="Exercise Q7"]
22- [video_lightbox_youtube video_id="V35uMGTLGM8&rel=0" width="640" height="520" start="10" anchor="Exercise Q8"]
| Chapter 9: Soil |
Just click on the topic link to open Chapter 9 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="0PpmloWKRCI&rel=0" width="640" height="520" start="10" anchor=" Importance of Soil"]
2- [video_lightbox_youtube video_id="C5VJEYJE-TE&rel=0" width="640" height="520" start="10" anchor="How is Soil Formed?"]
3- [video_lightbox_youtube video_id="O1j516UjlOQ&rel=0" width="640" height="520" start="10" anchor="Soil Profile"]
4- [video_lightbox_youtube video_id="gtgKCql4I5U&rel=0" width="640" height="520" start="10" anchor="Properties of Soil"]
5- [video_lightbox_youtube video_id="e_EVi0_DwiU&rel=0" width="640" height="520" start="10" anchor=" Layers of Soil"]
6- [video_lightbox_youtube video_id="1CyjGJPpenM&rel=0" width="640" height="520" start="10" anchor="What Pollutes the Soil"]
7- [video_lightbox_youtube video_id="cZUZuispNfg&rel=0" width="640" height="520" start="10" anchor="Type Of Soil"]
8 [video_lightbox_youtube video_id="DxyiHRIvuFY&rel=0" width="640" height="520" start="10" anchor="Soil & Crops"]
9- [video_lightbox_youtube video_id="gZHvkU-fQ8Y&rel=0" width="640" height="520" start="10" anchor="Soil Erosion"]
10- [video_lightbox_youtube video_id="J2xZ6RJ8PyI&rel=0" width="640" height="520" start="10" anchor="Exercise Q1,Q2"]
11- [video_lightbox_youtube video_id="U-pY-9yF2_Y&rel=0" width="640" height="520" start="10" anchor="Exercise Q3"]
12- [video_lightbox_youtube video_id="HBfMobVUjBY&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
13- [video_lightbox_youtube video_id="5scd60Pz_mE&rel=0" width="640" height="520" start="10" anchor="Exercise Q5"]
14- [video_lightbox_youtube video_id="iQNToEotuhU&rel=0" width="640" height="520" start="10" anchor="Exercise Q6"]
15- [video_lightbox_youtube video_id="kTJ5W8zPGmk&rel=0" width="640" height="520" start="10" anchor="Exercise Q8"]
16- [video_lightbox_youtube video_id="tAzp1yV7PVA&rel=0" width="640" height="520" start="10" anchor="Exercise Q9"]
17- [video_lightbox_youtube video_id="02XPlmWaMk8&rel=0" width="640" height="520" start="10" anchor="Exercise Q10"]
| Chapter 10: Respiration in Organisms |
Just click on the topic link to open Chapter 10 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="0HYjgb0smJI&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="n1PBbHhiYQ0&rel=0" width="640" height="520" start="10" anchor="Breathing"]
3- [video_lightbox_youtube video_id="AkoQT-PMVPc&rel=0" width="640" height="520" start="10" anchor="Mechanism of Breathing in Humans"]
4- [video_lightbox_youtube video_id="bJLX-fbwEi8&rel=0" width="640" height="520" start="10" anchor="What Do We Breath Out?"]
5- [video_lightbox_youtube video_id="GOyiXbNnIR4&rel=0" width="640" height="520" start="10" anchor="Breathing in Other Organisms"]
6- [video_lightbox_youtube video_id="NmYJMinJxEU&rel=0" width="640" height="520" start="10" anchor="Breathing in Other Organisms-2"]
7- [video_lightbox_youtube video_id="wGj-deY5mao&rel=0" width="640" height="520" start="10" anchor="Why Do We Sneeze?"]
8- [video_lightbox_youtube video_id="wzJHcBkmBfY&rel=0" width="640" height="520" start="10" anchor="Anaerobic Organism"]
9- [video_lightbox_youtube video_id="jME4Z4mN334&rel=0" width="640" height="520" start="10" anchor="Anaerobic Respiration in Human Beings"]
10- [video_lightbox_youtube video_id="Zx_ZHJszLek&rel=0" width="640" height="520" start="10" anchor="Aerobic and Anaerobic Respiration"]
11- [video_lightbox_youtube video_id="5gfa4kN7O9g&rel=0" width="640" height="520" start="10" anchor="Respiration in Plants"]
12- [video_lightbox_youtube video_id="IeKfG3a26_w&rel=0" width="640" height="520" start="10" anchor="Why Plants Can Die If Overwatered?"]
13- [video_lightbox_youtube video_id="w_2LcD3obJM&rel=0" width="640" height="520" start="10" anchor="What is Cellular Respiration? "]
14- [video_lightbox_youtube video_id="Z312o1ex4Q0&rel=0" width="640" height="520" start="10" anchor="Why We Feel Hungry After A Physical Activity?"]
15- [video_lightbox_youtube video_id="JBNO8peKnOo&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
16- [video_lightbox_youtube video_id="cv00hq6l14Q&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
17- [video_lightbox_youtube video_id="sQYbbsGw9vw&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
18- [video_lightbox_youtube video_id="7YDE6lHG708&rel=0" width="640" height="520" start="10" anchor="Exercise Q5"]
19- [video_lightbox_youtube video_id="U_J6blwewvc&rel=0" width="640" height="520" start="10" anchor="Exercise Q6"]
20- [video_lightbox_youtube video_id="Inqbpl_Yhsc&rel=0" width="640" height="520" start="10" anchor="Exercise Q7"]
21- [video_lightbox_youtube video_id="bh3GitV8Iko&rel=0" width="640" height="520" start="10" anchor="Exercise Q8"]
22- [video_lightbox_youtube video_id="v83swE_QER4&rel=0" width="640" height="520" start="10" anchor="Exercise Q9"]
| Chapter 11: Transportation in Animals and Plants |
Just click on the topic link to open Chapter 11 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="XRfejfR4vCo&rel=0" width="640" height="520" start="10" anchor="Full Chapter"]
2- [video_lightbox_youtube video_id="NSNNPx-tyUw&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
3- [video_lightbox_youtube video_id="kybVwF0hizY&rel=0" width="640" height="520" start="10" anchor="Exercise Q2, Q3"]
4- [video_lightbox_youtube video_id="unpFHZt9-vg&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
5- [video_lightbox_youtube video_id="rrtuoxvm8v&rel=0" width="640" height="520" start="10" anchor="Exercise Q5, Q6"]
6- [video_lightbox_youtube video_id="FRL_lb4cKuE&rel=0" width="640" height="520" start="10" anchor="Exercise Q7"]
7- [video_lightbox_youtube video_id="lOCim7-ueL8&rel=0" width="640" height="520" start="10" anchor="Exercise Q8"]
8- [video_lightbox_youtube video_id="Z2698m8o1i4&rel=0" width="640" height="520" start="10" anchor="Exercise Q11"]
9- [video_lightbox_youtube video_id="aJkzLfLTwlw&rel=0" width="640" height="520" start="10" anchor="Exercise Q12"]
| Chapter 12: Reproduction in Plants |
Just click on the topic link to open Chapter 12 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="P9qbtia8vSI&rel=0" width="640" height="520" start="10" anchor="Full Chapter"]
2- [video_lightbox_youtube video_id="9PZ981X0P2U&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
3- [video_lightbox_youtube video_id="S14BTegNncI&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
4- [video_lightbox_youtube video_id="3hHxlOOaNIo&rel=0" width="640" height="520" start="10" anchor="Exercise Q3"]
5- [video_lightbox_youtube video_id="CvYaqcNAW7w&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
6- [video_lightbox_youtube video_id="jMhSZxSfxII&rel=0" width="640" height="520" start="10" anchor="Exercise Q8"]
| Chapter 13: Motion and Time |
Just click on the topic link to open Chapter 13 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="EXv2rnWCP4Q&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="dvkj9B5ICY4&rel=0" width="640" height="520" start="10" anchor="Slow or Fast Motion"]
3- [video_lightbox_youtube video_id="pcaI4hpu3TU&rel=0" width="640" height="520" start="10" anchor="The Speed of an Object"]
4- [video_lightbox_youtube video_id="ljfijAyNgfU&rel=0" width="640" height="520" start="10" anchor="Measuring Time"]
5- [video_lightbox_youtube video_id="4PrIQi9tbJg&rel=0" width="640" height="520" start="10" anchor="Periodic Motion of A Simple Pendulum"]
6- [video_lightbox_youtube video_id="ci1I0DPqsZk&rel=0" width="640" height="520" start="10" anchor="Units to Measure Time & Speed"]
7- [video_lightbox_youtube video_id="SEstKpXwP7E&rel=0" width="640" height="520" start="10" anchor="Formulas"]
8- [video_lightbox_youtube video_id="0BzXHVAkjr8&rel=0" width="640" height="520" start="10" anchor="OdoMeter - Speedometer"]
9- [video_lightbox_youtube video_id="zM34OUOmVzI&rel=0" width="640" height="520" start="10" anchor="Distance-Time- Graphs"]
10- [video_lightbox_youtube video_id="t7Lt4Fsq_pE&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
11- [video_lightbox_youtube video_id="5_EcVL-4jUA&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
12- [video_lightbox_youtube video_id="MtqpdTy-mb4&rel=0" width="640" height="520" start="10" anchor="Exercise Q3"]
13- [video_lightbox_youtube video_id="fKeSzQyTB30&rel=0" width="640" height="520" start="10" anchor="Exercise Q4"]
14- [video_lightbox_youtube video_id="9CizbSr-XZM&rel=0" width="640" height="520" start="10" anchor="Exercise Q5"]
15- [video_lightbox_youtube video_id="NMsUFgp8SeU&rel=0" width="640" height="520" start="10" anchor="Exercise Q6"]
16- [video_lightbox_youtube video_id="HgxYpaJgDQE&rel=0" width="640" height="520" start="10" anchor="Exercise Q7"]
17- [video_lightbox_youtube video_id="Wt1GB0Rjz1I&rel=0" width="640" height="520" start="10" anchor="Exercise Q8, Q9"]
18- [video_lightbox_youtube video_id="-7vht-aOfgo&rel=0" width="640" height="520" start="10" anchor="Exercise Q10"]
19- [video_lightbox_youtube video_id="Q_Pw8i1mR6M&rel=0" width="640" height="520" start="10" anchor="Exercise Q11"]
| Chapter 14 :Electric Current and its Effects |
Just click on the topic link to open Chapter 14 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="vyFvu7GkREc&rel=0" width="640" height="520" start="10" anchor="Electric current and its effects "]
2- [video_lightbox_youtube video_id="0ORPi-32A24&rel=0" width="640" height="520" start="10" anchor="Electric circuits, Cell, Battery"]
3- [video_lightbox_youtube video_id="7WKA2jZXWLE&rel=0" width="640" height="520" start="10" anchor="Heating Effects of Current"]
4- [video_lightbox_youtube video_id="I6hRKJhvPWE&rel=0" width="640" height="520" start="10" anchor="Magnetic Effects of Current"]
5- [video_lightbox_youtube video_id="BT66Ws2yz3A&rel=0" width="640" height="520" start="10" anchor="Questions"]
| Chapter 15: Light |
Just click on the topic link to open Chapter 15 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="KCMBxD_2uds&rel=0" width="640" height="520" start="10" anchor="Spherical Mirrors"]
2- [video_lightbox_youtube video_id="ezhzAVqczaQ&rel=0" width="640" height="520" start="10" anchor="Applications of Concave & Convex Mirror"]
3- [video_lightbox_youtube video_id="icPJpgGWtCI&rel=0" width="640" height="520" start="10" anchor="Image Formed by Concave & Convex Mirror"]
4- [video_lightbox_youtube video_id="ZPHuuBlXklM&rel=0" width="640" height="520" start="10" anchor="What is Rainbow?"]
5- [video_lightbox_youtube video_id="ep6OvlMtTa8&rel=0" width="640" height="520" start="10" anchor="Newton's Disc "]
6- [video_lightbox_youtube video_id="B0G6VYSozo4&rel=0" width="640" height="520" start="10" anchor="Exercise Q1"]
7- [video_lightbox_youtube video_id="yMo9uI_QtMY&rel=0" width="640" height="520" start="10" anchor="Exercise Q2"]
8- [video_lightbox_youtube video_id="cj2d2n-xX3o&rel=0" width="640" height="520" start="10" anchor="Exercise Q3"]
9- [video_lightbox_youtube video_id="3kjwsiFqYik&rel=0" width="640" height="520" start="10" anchor="Exercise Q4, Q5"]
10- [video_lightbox_youtube video_id="lVYTsiinLDw&rel=0" width="640" height="520" start="10" anchor="Exercise Q6, Q9, Q10"]
11- [video_lightbox_youtube video_id="zStIZF9vMUo&rel=0" width="640" height="520" start="10" anchor="Exercise Q7, Q8"]
12- [video_lightbox_youtube video_id="3pjk9uzdSoA&rel=0" width="640" height="520" start="10" anchor="Exercise Q11, Q12"]
| Chapter 16: Water: A Precious Resource |
Just click on the topic link to open Chapter 16 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="mox3_l6Fsr4&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="hJm4jZLBVm4&rel=0" width="640" height="520" start="10" anchor="Sources of Water"]
3- [video_lightbox_youtube video_id="ozlUnCNiaxg&rel=0" width="640" height="520" start="10" anchor="Forms of Water"]
4- [video_lightbox_youtube video_id="Sp-uLrs3ceY&rel=0" width="640" height="520" start="10" anchor="Water Cycle"]
5- [video_lightbox_youtube video_id="KG2kY_btrZc&rel=0" width="640" height="520" start="10" anchor="Water Scarcity"]
6- [video_lightbox_youtube video_id="muuIzPpg760&rel=0" width="640" height="520" start="10" anchor="Significance of Water"]
7- [video_lightbox_youtube video_id="KGAsO_6356Y&rel=0" width="640" height="520" start="10" anchor="Groundwater : Water Table"]
8- [video_lightbox_youtube video_id="8SGA0jcC_kM&rel=0" width="640" height="520" start="10" anchor="Sources of Groundwater: Aquifers"]
9- [video_lightbox_youtube video_id="mOkU0Ei2-Pk&rel=0" width="640" height="520" start="10" anchor="Depletion of Water Table"]
10- [video_lightbox_youtube video_id="LlfZTo1BGr8&rel=0" width="640" height="520" start="10" anchor="Drip Irrigation Techniques: Rain water Harvesting"]
11- [video_lightbox_youtube video_id="6hCyyC4EzSY&rel=0" width="640" height="520" start="10" anchor="Questions"]
12- [video_lightbox_youtube video_id="ONDU2b4w46w&rel=0" width="640" height="520" start="10" anchor="Questions"]
| Chapter 17: Forests: Our Lifeline |
Just click on the topic link to open Chapter 16 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="sTnKxGdSOXs&rel=0" width="640" height="520" start="10" anchor="Introduction"]
2- [video_lightbox_youtube video_id="VksB-QuHLoQ&rel=0" width="640" height="520" start="10" anchor="Plants in forests"]
3- [video_lightbox_youtube video_id="IKxhldVorLE&rel=0" width="640" height="520" start="10" anchor="Animals in Forests"]
4- [video_lightbox_youtube video_id="B-mfBXJOfAA&rel=0" width="640" height="520" start="10" anchor="Green lungs of nature"]
5- [video_lightbox_youtube video_id="CLW7xCoCeb8&rel=0" width="640" height="520" start="10" anchor="Food Chain"]
6- [video_lightbox_youtube video_id="eugxQvtAjuU&rel=0" width="640" height="520" start="10" anchor="Decomposers"]
7- [video_lightbox_youtube video_id="sDSy9jjg5f0&rel=0" width="640" height="520" start="10" anchor="Forests maintain water table"]
8- [video_lightbox_youtube video_id="iJGW_XkmXX8&rel=0" width="640" height="520" start="10" anchor="Deforestation"]
9- [video_lightbox_youtube video_id="MB02h87Ncdw&rel=0" width="640" height="520" start="10" anchor="Questions"]
10- [video_lightbox_youtube video_id="g4nSYpnBZ4U&rel=0" width="640" height="520" start="10" anchor="Questions"]
| Chapter 18: Wastewater Story |
Just click on the topic link to open Chapter 16 video in popup window. To close video window click on close button given at right side bottom or any where outside video window.
Full Chapter :
1- [video_lightbox_youtube video_id="Yzocg8wGa-8&rel=0" width="640" height="520" start="10" anchor="Inroduction"]
2- [video_lightbox_youtube video_id="k4162X0u-ns&rel=0" width="640" height="520" start="10" anchor="Sewage"]
3- [video_lightbox_youtube video_id="JrcmIDCWGqU&rel=0" width="640" height="520" start="10" anchor="Sewerage, Manholes"]
4- [video_lightbox_youtube video_id="Pjk8K3AA0GE&rel=0" width="640" height="520" start="10" anchor="Preliminary treatment of Sewage"]
5- [video_lightbox_youtube video_id="J-IwAHYShoY&rel=0" width="640" height="520" start="10" anchor="Primary treatment of Sewage"]
6- [video_lightbox_youtube video_id="1-0AsIVbGqU&rel=0" width="640" height="520" start="10" anchor="Secondary treatment of Sewage"]
7- [video_lightbox_youtube video_id="y1KSngIDzPI&rel=0" width="640" height="520" start="10" anchor="Tertiary treatment of Sewage"]
8- [video_lightbox_youtube video_id="285G7a-hiTg&rel=0" width="640" height="520" start="10" anchor="Sewage harming aquatic life"]
9- [video_lightbox_youtube video_id="75n9fKpWEPY&rel=0" width="640" height="520" start="10" anchor="Disease caused by Pathogens"]
10- [video_lightbox_youtube video_id="zIuHzHeEvD8&rel=0" width="640" height="520" start="10" anchor="Sewage disposals, Questions"]
11- [video_lightbox_youtube video_id="K2NUlo263FU&rel=0" width="640" height="520" start="10" anchor="Questions"]