Mixtures
Physical Properties
Mass of Mixtures
Seasons
Energy Transfers
100

What do all mixtures have in common?

they are composed of two or more substances that keep their identity

100

Is metal a good conductor of electricity 

Yes

100

If you add 50 grams of sand to 30 grams of dirt, what is the total mass?

80 grams

100

Hottest Season

Summer

100

Where would you find energy transfers in wind?

Kinetic energy

200

Classify this mixture: mud

Solid with a liquid solution

200

What physical property is needed for a toy boat?

Being able to float

200

If a beaker holds 200 grams of water, what is the mass if you add 50 grams of sugar?

250 grams 

200

If it is winter in Southern Hemisphere what season is it in the Northern hemisphere?

Winter

200

What is light energy

Travels in waves through space

300

Classify this mixture: salt water.

Solid with a liquid solution

300

Is rubber a good conductor of electricity

No

300

If 100 grams of marbles are added to 150 grams of water, what is the total mass?

250 grams

300

Why do we have seasons

Because the earth is tilted on its Axis. The earth will have direct sun light during different seasons

300

What is sound energy?

Vibrations

Speaking, talking, music

400

Classify this mixture: milk and cereal.

Solid with a liquid  solution

400

Is wood a poor conductor of electricity 

Yes

400

During which seasons do the Sun's rays hit the Earth at the most direct angle?

Summer

400

Riding a bike is an example of what type of energy?

Mechanical

500

Classify this mixture: vinegar and water.

Liquid + liquid

500

What is a physical property of a rubber band?

elastic, reliance, color, can form to different shapes
500

During what seasons are the days shorter

winter
500

What type of energy is using a laptop?

Light, electrical