Vocabulary
What is the smallest particle of an element?
atom
True or False: Atoms are too small to see with your eyes.
True
What are the three basic ingredients of the universe?
Matter, Energy, Intelligence
What is your teacher's name
Ms. Duvall
What is the center of the atom called?
Nucleus
What are atoms mostly made of?
Empty space
What is the building block of matter?
Atom
What’s the opposite of hot?
Cold
What are the tiny particles with a negative charge?
Electrons
What is found inside the nucleus?
Protons and neutrons
What are substances made of only one kind of atom?
Elements
What color is the sky on a clear day?
Blue
What particle has no charge?
Neutron
Who first had the idea of atoms?
Democritus
True or False: Neutrons are the heaviest
True
How many legs does a spider have?
Eight
What is the positively charged particle?
Proton
Who did the plum pudding model?
J.J. Thomson
Who discovered electrons?
J.J. Thomson
What’s 10 × 10?
100