Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
Star
|
a heavenly body which sines by its own light.
|
|
Element
|
Any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter
|
|
Illuminate
|
Make lighter or brighter
|
|
motion
|
A natural event that involves a change in the position or location of something
|
|
gravity
|
(physics) the force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface
|
|
mass
|
The property of a body that causes it to have weight
|
|
fusion
|
The state of being combined into one body
|
|
pulsate
|
Expand and contract rhythmically; beat rhythmically
|