Science Review

Something you wear on your face to protect your eyes is called what?

• Goggles
• Nothing
• Tape
• Mask

Which material would allow electricity to flow between a battery and a light bulb?

• Wooden Rod
• Cotton String
• Copper Wire
• Rubber Tube

Which circuit will light up the light bulb?

• A
• B
• C
• D

How many days in the Lunar Calendar?

• 14 days
• 21 days
• 29 days
• 31 days

Which does NOT affect the strength of an electromagnet?

• Adding Water
• Size of the core
• Amount of current from a battery
• Number of coils of wire

Which of the following is the best CONDUCTOR?

• Rock
• Rubber Top
• Cloth
• Paper Clip

Which resource takes the longest to form?

• Soil
• Grass
• Trees
• Coal

What form of energy can be seen?

• Sound
• Light
• Mechanical
• Thermal

What is an insulator?

• Material that allows electricity to flow through easily
• A maertial that does not allow energy to flow well

What is a variable in an experiment?

• An outcome that ends in a particular way
• Educated guess
• a scientific statement based on evidence
• A factor that is subject to change