51704990_BGM_181910015-Maple G2_EVS Workbook Term 2_Txt

ENVIRONMENTAL STUDIES WORKBOOK - TERM 2 Latest Edition 2 Name: ___________________________________ Section: ________________ Roll No.: _________ School: __________________________________ 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 1 2/16/2018 3:28:48 PM

Contents 2Class 9 Uses of Water���������������������������������������������������������������������������������������������������������������� 1 1 0 Light and Shadow�������������������������������������������������������������������������������������������������������� 5 1 1 Air Around Us�������������������������������������������������������������������������������������������������������������� 10 1 2 Uses of Plants�������������������������������������������������������������������������������������������������������������� 15 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 2 2/16/2018 3:28:49 PM

Lesson 9 Uses of Water Remembering Multiple Choice Questions 1) Which of the following activities does not need water? [     ] (A) sleeping (B) bathing (C) brushing teeth (D) cooking 2) Which of the following animals lives in water only? [     ] (A) dog (B) fish (C) monkey (D) crow Fill in the blanks using the correct word from the bracket. (animals, freshwater) 3) Plants and __________________________ need water to live. 4) The water we use every day is ________________________________. Very Short Answer Questions 5) In the given picture what is the girl using water for? Ans. _______________________________________________________________________ 6) Give any one use of water for animals. Ans. _______________________________________________________________________ Short Answer Question 7) Why do plants need water? 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 3 1 2/16/2018 3:28:50 PM

Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Understanding Say Yes or No 8) Plants will dry if we water them. [     ] 9) We feel thirsty if we do not drink water for a longer time. [     ] 10) Animals will not become sick in the hot sun without water. [     ] 11) All living things need water. [     ] Short Answer Questions 12) What may happen if we do not get water to bathe or wash our clothes? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 13) Tick the plants that have been watered properly. 2 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 4

Application Multiple Choice Questions 14) Which of the following avoids wastage of water? [     ] [     ] (A) keeping the tap open while brushing teeth (B) washing vehicles daily with a lot of water (C) closing the tap when not in use (D) throwing away leftover water from the bottle or glass 15) Which of the following pictures shows drought? (A) (B) (C) (D) Short Answer Questions 16) What is shortage of water? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Uses of Water 3 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 5 2/16/2018 3:28:50 PM

17) What is a drought? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 18) Tick the one from each pair that needs more water. a) b) c) 4 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 6

Lesson 10 Light and Shadow Remembering Multiple Choice Questions [     ] 1) Which of the following shows the correct shadow of this bird? (A) (B) (C) (D) 2) Which of the following objects will form a dark shadow? [     ] (A) glass (B) water (C) butter paper (D) brick 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 7 5 2/16/2018 3:28:50 PM

Fill in the blanks using the correct word from the bracket. (blocks, light) 3) Shadows are formed when any object ________________________ the light. 4) We can see through objects that allow __________________________ to pass through them. Very Short Answer Questions 5) Label the shadow in the following picture. 6) What happens to your shadow when you move? Ans. _______________________________________________________________________ Short Answer Question 7) What is a shadow? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Understanding Circle the Correct Word 8) Light travels in a straight / curved line. 9) We feel hot / cool when we stand in the shadow of a tree.  6 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 8 2/16/2018 3:28:50 PM

10) If the Sun is on our left, our shadow will be on our left / right. 11) If an object is closer to the light source, then the shadow formed will be same / bigger. Short Answer Questions 12) If you stand outdoors facing the Sun, on which side is your shadow formed? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 13) What happens to the shadow as the object moves away from the light source? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Application Multiple Choice Questions 14) Which of the following shows a shadow at noon time? [     ] (A) (B) (C) (D) 15) After what time of the day will our shadow disappear? [     ] (A) sunrise (B) noon (C) morning (D) sunset Light and Shadow 7 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 9 2/16/2018 3:28:50 PM

Short Answer Questions 16) At which times of the day are our shadows long? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 17) Imagine you have gone out at noon. Draw a picture to show where your shadow will be formed. Ans. 8 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 10

Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 18) If we need to see through something, the material we use is glass. If we need to stop light from passing through, which materials will we use? Draw and name them. Ans. Light and Shadow 9 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 11 2/16/2018 3:28:50 PM

Lesson 11 Air Around Us Remembering Multiple Choice Questions 1) Look at the given pictures. The first picture shows two balloons filled with air. In the second picture, air from one balloon is removed. What do these pictures show regarding air? [     ] (A) Air has weight. (B) Air has smell. (C) Air has colour. (D) We can see air. 2) What does the given picture show regarding air? [     ] (A) We can feel air. (B) Air needs space. (C) Air has colour. (D) Air has shape. Fill in the blanks using the correct word from the bracket. (colour, blanket) 3) Air is like a big ______________________________ that surrounds us. 4) Air has no _______________________________. Very Short Answer Questions 5) Put a tick across the correct sentence. a) We can see air. b) We can feel air. 10 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 12

6) Does air stay in one place? Ans. _______________________________________________________________________ Short Answer Question 7) Complete the following sentence. Air has no _________________________, ______________________ and colour. Understanding Match the Following 8) a) thunderstorm 9) b) snowstorm 10) c) sandstorm 11)  d) dust storm Air Around Us 11 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 13 2/16/2018 3:28:50 PM

Short Answer Questions 12) Give one word for: a) moving air: ______________________________________________________ b) gentle wind: ______________________________________________________ 13) What is a storm? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Application Multiple Choice Questions [      ] 14) Which of the following does not make use of air? (A) sailing a boat (B) a burning candle (C) flying a kite (D) a bucket filled with water 12 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 14

15) Which of the following objects does not change its shape when filled with air? [      ] (A) (B) (C) (D) Short Answer Questions 16) Why does a burning candle go out, if we cover it with a glass? Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 17) The tubes used in swimming pools float on water. Give reasons. Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 18) Look at the given pictures. A glass bottle is kept in each pan. One pan has cold water, while the other has hot water. Can you guess which pan has hot water, A or B? Air Around Us 13 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 15 2/16/2018 3:28:50 PM

balloon balloon glass bottle glass bottle A B Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 14 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 16

Lesson 12 Uses of Plants Remembering Multiple Choice Questions 1) Which of the following do we get from plants? [     ] (A) milk (B) meat (C) bananas (D) eggs 2) Which of the following is a garland? [     ] (A) (B) (C) (D) 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 17 15 2/16/2018 3:28:50 PM

Fill in the Blanks (Hint: I am made from a plant.) 3) You need me when you are sick; I am a m_______d_______ci_______e. 4) You write on me; I am a p_______p_______r. Very Short Answer Questions 5) Name one popular drink that we get from plants. Ans. _______________________________________________________________________ 6) Name a thing we get from plants that is sweet to taste. Ans. _______________________________________________________________________ Short Answer Question 7) Name any four things we get from plants that we use in our food. Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Understanding True or False 8) We obtain oil from sunflower seeds. [       ] 9) We get chocolate from sugarcane. [       ] 10) We make perfume from jasmine flowers. [       ] 11) We get coffee from cloves. [       ] Short Answer Questions 12) Which part of a plant is used to make tables and chairs? Ans. _______________________________________________________________________ 16 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 18

_______________________________________________________________________ _______________________________________________________________________ 13) Name two plants used to prepare medicines. Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Application Multiple Choice Questions 14) From what do we make chocolate? [      ] (A) cocoa beans (B) cocoa roots (C) cocoa stems (D) cocoa leaves 15) Which of the following is used to make prints on clothes? [      ] (A) spices (B) plant colour (C) chocolate (D) sugar Short Answer Questions 16) Name two vegetables that can be used to make colours. Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 17) Write the steps to make chocolate from cocoa beans. Ans. _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ Uses of Plants 17 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 19 2/16/2018 3:28:50 PM

Higher Order Thinking Skills (H.O.T.S.) Short Answer Question 18) Neem is a useful plant. Give reasons. (Hint: S tudents can do any one of the following to show that neem is a useful plant.) • Make a chart with a diagram. • Collect pictures of neem products. Paste them below. • Draw pictures. Ans. 18 2/16/2018 3:28:50 PM 51704990_BGM_181910015-Mapple G2_EVS Workbook Term 2_Txt.pdf 20