Grade 4 science quiz: 10 questions
Electric circuits, the water cycle, food chains, sound and the body. Play it live on phones with a QR code, or use the questions as they are.
Sample questions
These are one example. When you play, Brain Bell makes a new set of questions every game, so the class never gets the same quiz twice.
Which energy source is renewable?
- Wind
- Oil
- Coal
Show answer
Wind
Liquid water turning into water vapour is called…
- evaporation
- freezing
- condensation
Show answer
evaporation
Sound is made when something…
- freezes
- shines
- vibrates
Show answer
vibrates
Which is the hardest natural material?
- Chalk
- Diamond
- Gold
Show answer
Diamond
Which organ controls the rest of the body?
- The heart
- The stomach
- The brain
Show answer
The brain
In a food chain, green plants are called…
- producers
- predators
- consumers
Show answer
producers
Worms and mushrooms that feed on rotting leaves are called…
- producers
- predators
- decomposers
Show answer
decomposers
Which planet is called the Red Planet?
- Mars
- Jupiter
- Venus
Show answer
Mars
Which material is a good electrical insulator?
- Iron
- Rubber
- Copper
Show answer
Rubber
Which teeth are best for grinding food?
- Canines
- Incisors
- Molars
Show answer
Molars