Year 3 Basic Science 2023

Write the name of the modern technology used for transporting people through air.

• Aircar

• Aircraft

• Plain

Write an under developed technology used for transporting people.

Underline the correct answers from the statements below.

• Ability to do work is sport.

• Plant prepare their food using solar energy.

• Wind energy is used in oil mill.

Draw one sources of energy of your choice.

Close your eyes for some seconds, what do you see?

What's the man doing?

• Pulling

• Dragging

• Pushing

Calculate the work done when a force of 15 Newton moved am object through a distance of 3 metres

• 30jouled

• 45cm

• 45 joules

Which of the following shows reflection of light?

• 
• 
• 

Light energy can be used for these EXCEPT_

• Food

• Colours

• Songs

This can be used to generate _

• Light

• Electricity

• Power