3rd Semester Final Exam Practice Test

TRUE OR FALSE:

Helping to clean up the lab or classroom is the job of only ONE student

• TRUE

• FALSE

TRUE OR FALSE:

Keeping your work area neat and clean is important because it helps prevent accidents

• TRUE

• FALSE

TRUE OR FALSE:

If you are not sure what to do during a lab activity, just guess

• TRUE

• FALSE

TRUE OR FALSE:

You should never taste chemicals in the lab.

• TRUE

• FALSE

TRUE OR FALSE:

Horseplay, jokes, and pranks are appropriate in the science classroom at any time.

• TRUE

• FALSE

TRUE OR FALSE:

Matter is made up of tiny particles.

• TRUE

• FALSE

TRUE OR FALSE:

Objects that are hot means its particles have more energy and are moving faster.

• TRUE

• FALSE

TRUE OR FALSE:

The sun is the main source of heat on Earth

• TRUE

• FALSE

TRUE OR FALSE:

Heat moves in the direction going from COLD going to HOT.

• TRUE

• FALSE

TRUE OR FALSE:

Dark colored objects absorb less radiation compared to light colored objects.

• TRUE

• FALSE