2024 Physical Science EOY Spring Semester Test

Front

When should safety goggles be worn in the laboratory?

Back

Any time chemicals are used or glassware is heated.

Front

Best setup to heat 50 mL of water to boiling point? Options: A 25 mL test tube held above a bunsen burner., A 100 mL graduated cylinder placed on a hot plate., A sealed 100 mL flask placed on a hot plate., A 100 mL beaker placed on a hot plate.

Back

A 100 mL beaker placed on a hot plate.

Front

This is a lava lamp. When the light bulb heats the wax, the wax rises. When the wax cools, it falls. This cycle of rising/falling is an example of:

Back

Convection.

Front

How is heat transferred from a hot burner to a pot?

Back

conduction

Front

CONDUCTION

Back

When heat transfers from objects that are touching.

Front

Materials for walls that conduct heat slowly are called?

Back

Insulators

Front

In a classroom experiment, Oliver observed that heat from the Sun reaches the Earth without heating the space in between. Which method of energy transfer does not involve movement of matter?

Back

radiation

Front

A material with a _____ temperature has particles that have a great average kinetic energy.

Back

high

Front

What type of heat energy is produced from a fire?

Back

radiation

Front

Volume of a box with length 8 cm, width 6 cm, and height 4 cm?

Back

192 cm³