science review

The circled lines represent the BATTERY.

• True

• False

Solubility is the ability to dissolve.

• True

• False

Wax paper has MORE FRICTION than Sand paper.

• True

• False

when you have a glass of water with ice, it usually feels wet on the outside this is due to....

• Evaporation - water is heated up and turns to gas

• Condensation - warm air is cooled and turns to liquid

salt, sand, oil and water are placed in a (beaker or a glass container). which one will dissolve

• salt

• sand

• oil

Which of the following is a mixture?

• salt

• sugar

• chocolate chip cookies

what does gravity do?

• Pulls things down

• Pushes things down

A pull force brings things closer to you.

• True

• False

These steps represent how fossil fuels are formed.

• True

• False

which of the following has a SOUR taste?

• sugar

• lemon juice

• salt