science 1st qtr review

A very long time ago, there was _________-

• nothing

• animals

• planets

• plants

Suddenly, there was/were _______________________.

• a star

• nothing

• an explosion

• planets

The Big Bang created ______________________.

• elements

• nothing

• planets

• the universe

Stars lived and _________________.

• died

• dance

• turn around

• nothing

Supernovas scattered _________________.

• planets

• nothing

• stars

• elements

In the beginning, there were people, animals, and planets.

• true

• false

The Big Bang created the universe.

• true

• false

Stars explode in massive supernovas.

• true

• false

The Sun is in the center and planets orbit around it.

• true

• false

Solids have a fixed shape, size and volume.

• true

• false