Elements
Compounds
Stars, galaxies, and planets
Random
Math
100

Iron

What is Fe?

100

H2O

What is water?

100

The type of galaxy the Milky Way is

What is a spiral galaxy?

100

The amount of matter in an object?

What is mass?

100

-501 + 800=

What is 299?

200

Co

What is Cobalt?

200

NaCl

What is sodium chloride?

200

A galaxy with no recognizable shape

What is an irregular galaxy?

200

The measure of the pull of gravity on an object

What is weight?

200

505 divided by 50

What is 10.1?

300

Lead

What is Pb?

300

FeO

What is iron oxide or rust?

300

The type of star our Sun is

What is a main-sequence star?

300

A mixture of one or more metals with other solids

What is an alloy?

300

The formula for volume

What is length x width x height?

400

Ti

What is titanium?

400

CO2

What is carbon dioxide?

400

The hottest planet in our solar system

What is Venus?

400

The type of planet Pluto is

What is a dwarf planet?

400

The formula for density

What is mass divided by volume?

500

Bismuth

What is Bi?

500

C6H12O6

What is glucose?

500

Another name for the outer planets

What are gas giants?

500

The closest planet to the sun

What is Mercury?

500

51x85x16=

use the unit for volume

What is 69,360 cm3?