WorksheetsExercise Science Primary 3
Total questions: 10
Worksheet time: 5mins
1. An example of medicinal plants are ....
A. bamboo and orchid
B. pine tree and rubber tree
C. ginger and rose
D. aloe vera and turmeric
2. There are many trees and ... in the rainforest.
A. humans
B. animals
C. monuments
D. zoo
3. If we keep animals as ... or farm animals, we must take good care of them.
A. guide
B. zoo
C. pets
D. train
4. People must take care of car engines to avoid black smoke that will ... the air.
A. clean
B. safe
C. pollute
D. broken
5. Some animals, like bacteria and germs, are so tiny that we can only see them through a ....
A. telescope
B. microscope
C. microphone
D. magnifying glass
6. ... have lots of calories, but not a lot of the nutrients that are good for your health.
A. Fruits
B. Fats and sugars
C. Vegetables
D. Rice and egg
7. When an objects in made into another object, we are ... it.
A. reusing
B. reducing
C. recycling
D. transform
8. The most common type of energy we use is ....
A. solar energy
B. electrical energy
C. wind energy
D. heat energy
9. ... means not to buy unnecessary things.
A. Reuse
B. Reduce
C. Recycle
D. Remake
10. Burning fossil fuels as a sources energy ... the environtment.
A. clean
B. pollutes
C. disturb
D. safe
