3.1- 7th grade

Is this your test? Login to manage it. If not, you can develop a quiz just like it.

1.
1 point
________ is anything that has mass and takes up space.
2.
1 point
Light and heat do not take up space, and they have no _______.
3.
1 point
Emotions, thoughts, and ideas are not _______ either.
4.
1 point
_________, who lived from about 460 B.C. to 371 B.C., was a greek philosopher who though the universe was made of empty space and tiny bits of stuff.
5.
1 point
The term _____ comes from a Greek word that means "cannot be divided."
6.
1 point
Today an _______ is defined as a small particle that makes up most types of matter.
7.
1 point
_______________, a French chemist who lived about 2,000 years after Democritus, also was curios about matter-- especially when it changed form.
8.
1 point
From Lavoisier's work came the law of conservation of matter, which states matter is not created or ___________.
9.
1 point
__________ thought he could design an atomic model that explained the results of those experiments.
10.
1 point
Dalton's model were supported by data, the model became known as the ____ Theory of Matter.
11.
1 point
____________ knew that like charges repel each other and opposite charges attract each other.
12.
1 point
These invisible, negatively charged particles are called ________.
13.
1 point
In _______, Thomson received the Nobel Prize in physics for his work on the discovery of the electron.
14.
1 point
Matter that has an equal amount of positive and negative charge is said to be __________--- it has no net charge.
15.
1 point
Thomson's model , can be compared to _________ chips spread throughout a ball of cookie dough.
16.
1 point
In their experiment, they _________ an extremely thin piece of gold foil with alpha particles.
17.
1 point
Rutherford called the positively charged, central part of the atom the ___________.
18.
1 point
He named the positively charged particles in the nucleus _______.