GRADE 3 FIRST QUARTER REVIEW ACTIVITY

Why do we boil water before drinking it?

• A. To make it colorful
  

• B. To kill harmful germs
  

• C. To make it taste sour
  

• D. To make it fizzy

Which of these helps you see clearly in the dark?

• A. Sunglasses
  

• B. Flashlight
  

• C. Water bottle
  

• D. Chair

Which of the following is an example of using science at home?

• A. Using a broom to sweep
  

• B. Using a fan to cool the room
  

• C. Watching cartoons
  

• D. Singing a song

Why do we need to wash our hands before eating?

• A. To make them smell good
  

• B. To remove germs and stay healthy
  

• C. To make them look clean

• D. To make food taste better

Which household item uses electricity to make life easier?

• A. Book
  

• B. Electric fan
  

• C. Chair
  

• D. Plate

Why do communities need clean water?

• A. To make houses look nice
  

• B. To prevent sickness and keep people healthy
  

• C. To water plants only
  

• D. To make water colorful

Which of these helps control pollution in a community?

• A. Throwing trash anywhere

• B. Planting trees and cleaning streets

• C. Leaving the faucet running

• D. Using more plastic bags

Why do communities need streetlights?

• A. To make streets look pretty
  

• B. To provide light and keep people safe at night
  

• C. To scare animals
  

• D. To save water

Why do schools have science laboratories?

• A. To play games
  

• B. To perform experiments and learn about science
  

• C. To store books
  

• D. To eat snacks

Which of these science tools can help measure temperature in school experiments?

• A. Thermometer
  

• B. Ruler
  

• C. Scale
  

• D. Compass