Matters
Decimals
Astronomy
Fractions
Ecosystem
100

What is the 3 states of Matter

Gas, Liquid and Solid

100

What is 6.81 + 4.497?

11.307




100

The sun rises in the

West

100

What is 2/3 + 1/6?

15/18 or 5/6

100

All energy in ecosystems comes from

Sun

200

True or False. You can change a solid into a liquid by melting it.

True

200

What is 9.54 - 8.6?

0.94




200

If where we live on Earth is FACING the SUN, you are experiencing

Daylight

200

What is 5/9 - 1/3?

6/27 or 2/9

200

A living thing that makes its own food is called a?

Producer
300

When two things are mixed together and create a change is it Chemical or Physical Reaction.

Chemical Reaction

300

What is 3.96 x 0.4?

1.584




300

How long does it take for Earth to rotate on it's axis?

24 hours

300

What is 2/3 x 1/5?

2/15

300

What are the 4 spheres?

Atmosphere, Biosphere, Hydrosphere, and Geosphere


400

True or False. If you weigh ice at 30 kg, would it weigh the same after it melt. 

True

400

What is 29.6 ÷ 8?

3.7




400

True or False:  The SUN orbits the Earth.

False

400

What is 1/6 ➗ 3?

1/18

400

What is a watershed?

all water seeps or flows into the same large body of water




500

Small, moving particles that make up matter are

Molecules

500

Liz can buy movie tickets for $8.25. Her dad gave her $20. How many tickets can she buy?

2 tickets

500

When the Northern hemisphere is TILTED TOWARD the sun it is experiencing

Summer

500

Convert the improper fraction to a mixed number. 13/2

6 1/2

500

What species is important to the Chesapeake Bay when it comes to pollution?

Oysters