Homework Practice

Printable assignment

Energy—How Things Work Practice 1

Concept Check

Question 1mcq

Farah finds a leaking water bottle in a school bag. What is the best first step?

A.Take out the bottle and close it tightly.

B.Press the wet books harder.

C.Keep the bag closed all day.

D.Add more water to the bag.

Question 2mcq

At station 6 in the library, Leela sees 60 drops leaking from a tap every minute. What is the best action?

A.Leave the tap open because drops are small.

B.Close the tap properly and tell an adult if it still leaks.

C.Put notebooks under the tap.

D.Open the tap fully and walk away.

Question 3mcq

At station 18 in the classroom, Tara sees 72 drops leaking from a tap every minute. What is the best action?

A.Leave the tap open because drops are small.

B.Put notebooks under the tap.

C.Close the tap properly and tell an adult if it still leaks.

D.Open the tap fully and walk away.

Question 4mcq

Vihaan wants to know which side of a plant gets more sunlight. What should Vihaan do?

A.Guess without looking

B.Pull out the plant

C.Cover all leaves with paper

D.Observe the plant at different times and note where sunlight falls.

Question 5mcq

Meera sees a classmate leave a lunch box open near ants. What should Meera suggest?

A.Close the lunch box and keep the place clean.

B.Leave food open for the whole day.

C.Throw the lunch box on the floor.

D.Pour dirty water on the food.

Apply and Solve

Question 6mcq

At station 10 in the market, Meera sees 64 drops leaking from a tap every minute. What is the best action?

A.Leave the tap open because drops are small.

B.Close the tap properly and tell an adult if it still leaks.

C.Put notebooks under the tap.

D.Open the tap fully and walk away.

Question 7mcq

Anaya finds a leaking water bottle in a school bag. What is the best first step?

A.Press the wet books harder.

B.Keep the bag closed all day.

C.Take out the bottle and close it tightly.

D.Add more water to the bag.

Question 8mcq

At station 22 in the bus stop, Leela sees 76 drops leaking from a tap every minute. What is the best action?

A.Leave the tap open because drops are small.

B.Put notebooks under the tap.

C.Open the tap fully and walk away.

D.Close the tap properly and tell an adult if it still leaks.

Question 9mcq

At the playground, Aman notices a plant bending toward sunlight. What does this show?

A.Plants respond to light around them.

B.Plants do not need light at all.

C.Plants are non-living things.

D.Sunlight makes roots disappear.

Question 10mcq

At station 2 in the school garden, Arjun sees 11 drops leaking from a tap every minute. What is the best action?

A.Leave the tap open because drops are small.

B.Close the tap properly and tell an adult if it still leaks.

C.Put notebooks under the tap.

D.Open the tap fully and walk away.