Homework Practice

Printable assignment

Water—The Essence of Life Final Assessment

Core Concepts

Question 1mcq

Riya sees a tap dripping near the school garden. What should Riya do first?

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

B.Leave it dripping because it is only a little water.

C.Open the tap fully to check the sound.

D.Put paper under it and walk away.

Question 2mcq

Arjun sees a tap dripping near the library. What should Arjun do first?

A.Leave it dripping because it is only a little water.

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

C.Open the tap fully to check the sound.

D.Put paper under it and walk away.

Question 3mcq

Sita sees a tap dripping near the craft room. What should Sita do first?

A.Leave it dripping because it is only a little water.

B.Open the tap fully to check the sound.

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

D.Put paper under it and walk away.

Question 4mcq

A group of students wants to reduce plastic waste in their school. What is the MOST effective first step?

A.Buy new plastic bottles for everyone.

B.Audit how much plastic the school currently uses and identify where it comes from.

C.Tell younger students plastic is bad.

D.Close the school canteen.

Question 5mcq

Forests near a river are being cut down. What effect might this have on the river?

A.The river will get cleaner water.

B.More rainfall will reach the river directly.

C.Soil erosion will increase, making the river muddy and reducing water quality.

D.Fish in the river will become larger.

Question 6mcq

Which practice best shows the "reduce, reuse, recycle" approach in daily school life?

A.Using new paper for every rough draft.

B.Throwing batteries in the regular bin.

C.Using both sides of paper, repurposing old notebooks, and sorting waste into bins.

D.Buying new stationery every week.

Skill Practice

Question 7mcq

Meera measures the height of a plant every Monday for six weeks and records the data in a table. What is the purpose of doing this?

A.To keep the plant company.

B.To see how much water the plant drinks.

C.To track growth over time and look for patterns.

D.To count the number of leaves.

Question 8mcq

A student predicts that seeds will sprout faster in warm soil than in cold soil. How should the student test this?

A.Plant seeds in warm soil only and wait.

B.Ask three friends to guess.

C.Plant seeds in warm and cold soil at the same time and compare sprouting time.

D.Read a book about seeds.

Question 9mcq

A student records: "The plant grew 3 cm last week." What type of observation is this?

A.A prediction.

B.A quantitative observation using measurement.

C.An opinion about the plant.

D.A question about the plant.

Question 10mcq

Kabir sees a tap dripping near the village fair. What should Kabir do first?

A.Leave it dripping because it is only a little water.

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

C.Open the tap fully to check the sound.

D.Put paper under it and walk away.

Question 11mcq

Anaya sees a tap dripping near the school garden. What should Anaya do first?

A.Leave it dripping because it is only a little water.

B.Open the tap fully to check the sound.

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

D.Put paper under it and walk away.

Question 12mcq

Rohan sees a tap dripping near the library. What should Rohan do first?

A.Leave it dripping because it is only a little water.

B.Open the tap fully to check the sound.

C.Put paper under it and walk away.

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

Application and Reasoning

Question 13mcq

A group of students wants to reduce plastic waste in their school. What is the MOST effective first step?

A.Buy new plastic bottles for everyone.

B.Audit how much plastic the school currently uses and identify where it comes from.

C.Tell younger students plastic is bad.

D.Close the school canteen.

Question 14mcq

Forests near a river are being cut down. What effect might this have on the river?

A.The river will get cleaner water.

B.More rainfall will reach the river directly.

C.Soil erosion will increase, making the river muddy and reducing water quality.

D.Fish in the river will become larger.

Question 15mcq

Which practice best shows the "reduce, reuse, recycle" approach in daily school life?

A.Using new paper for every rough draft.

B.Throwing batteries in the regular bin.

C.Using both sides of paper, repurposing old notebooks, and sorting waste into bins.

D.Buying new stationery every week.

Question 16mcq

Meera measures the height of a plant every Monday for six weeks and records the data in a table. What is the purpose of doing this?

A.To keep the plant company.

B.To see how much water the plant drinks.

C.To track growth over time and look for patterns.

D.To count the number of leaves.

Question 17mcq

A student predicts that seeds will sprout faster in warm soil than in cold soil. How should the student test this?

A.Plant seeds in warm soil only and wait.

B.Ask three friends to guess.

C.Plant seeds in warm and cold soil at the same time and compare sprouting time.

D.Read a book about seeds.

Question 18mcq

A student records: "The plant grew 3 cm last week." What type of observation is this?

A.A prediction.

B.A quantitative observation using measurement.

C.An opinion about the plant.

D.A question about the plant.

Mixed Challenge

Question 19mcq

Nisha sees a tap dripping near the classroom. What should Nisha do first?

A.Leave it dripping because it is only a little water.

B.Open the tap fully to check the sound.

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

D.Put paper under it and walk away.

Question 20mcq

Vihaan sees a tap dripping near the village fair. What should Vihaan do first?

A.Leave it dripping because it is only a little water.

B.Open the tap fully to check the sound.

C.Put paper under it and walk away.

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

Question 21mcq

Meera sees a tap dripping near the school garden. What should Meera do first?

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

B.Leave it dripping because it is only a little water.

C.Open the tap fully to check the sound.

D.Put paper under it and walk away.

Question 22mcq

A group of students wants to reduce plastic waste in their school. What is the MOST effective first step?

A.Buy new plastic bottles for everyone.

B.Audit how much plastic the school currently uses and identify where it comes from.

C.Tell younger students plastic is bad.

D.Close the school canteen.

Question 23mcq

Forests near a river are being cut down. What effect might this have on the river?

A.The river will get cleaner water.

B.More rainfall will reach the river directly.

C.Soil erosion will increase, making the river muddy and reducing water quality.

D.Fish in the river will become larger.

Question 24mcq

Which practice best shows the "reduce, reuse, recycle" approach in daily school life?

A.Using new paper for every rough draft.

B.Throwing batteries in the regular bin.

C.Using both sides of paper, repurposing old notebooks, and sorting waste into bins.

D.Buying new stationery every week.