Get started!

  • Stage 1

    Answer 6 out of 7 questions correctly.

All matter is made of atoms. Atoms are very small pieces of matter. But they are not the smallest pieces of matter. Atoms are made of even smaller pieces, or particles.
Some of these particles have a property called electric
charge.
There are two types of electric charge: positive and
negative.
Particles with a positive electric charge are called positive
charges.
Particles with a negative electric charge are called negative
charges.
Which of the following statements are true? Select all that apply.
ref_doc_title.

Confetti

Jumping to stage 1 of 1

Excellent!

Now entering the Challenge Zone—are you ready?

Teacher tools