Are you in class seven and have been having a hard time understanding what we have learned in science class? Fear not as the quiz below covers most of what you are expected to know by the end of the week. Why don’t you give it a try be on the right track when it comes to revising for your exams?
Who discovered that electric current creates heat
Who invented electric bulb
Who discovered that electric current creates magnetic field
Who invented electricity
Tiny pores in the leaf of a plant
Tiny holes in the body of insects through the breathe
True
False
A power source
An item in our body