Science

What is motion?

• Standing still

• Movement from one place to another

• Sleeping

• Breathing

How many centimeters are in a meter?

• A) 10

• B) 100

• C) 1000

• D) 10000

Which unit of measurement would you use to measure the length of a football field?

• A) Millimeters

• B) Centimeters

• C) Meters

• D) Kilometers

What is speed?

• A) The distance an object travels per unit of time

• B) The time it takes to travel a certain distance

• The force applied to an object

• D) The weight of an object

If a car travels 300 kilometers in 4 hours, what is its speed in kilometers per hour?

• A) 75 km/h

• B) 100 km/h

• C) 120 km/h

• D) 150 km/h

Which of the following materials is a good conductor of electricity?

• A) Rubber

• B) Plastic

• C) Copper

• D) Glass

An insulator is a material that:

• A) Conducts electricity well

• B) Blocks the flow of electricity

• C) Is transparent

• D) Is magnetic

Which term describes a material that allows light to pass through it completely?

• A) Transparent

• B) Translucent

• C) Opaque

• D) Reflective

Frosted glass is an example of:

• A) Transparent material

• B) Translucent materia

• C) Opaque material

• D) Reflective material

What is sound?

• A) Light waves

• B) Vibrations that travel through the air

• C) Heat energy

• D) Magnetic force