Science Mock STAAR Quiz

What are the 5 forms of energy?

• insulator, conductor, heat, light, metal

• mechanical, electrical, light, thermal, sound

• mechanical, vibration, sound waves, energy, light

• mechanical, electrical, water, insulatotr, light

What happends when the light is being refracted?

• It is bouncing off an object

• It is being bent

• Light travels in a straight line

• Answer choice is not here

What is thermal energy?

• Light energy

• Heat energy

• Sound Energy

• Mechanical Energy

What is force?

• A push or a pull

• Energy

• To excersice

• Magnetism

What is a series circuit?

• More than one pathway- if one light goes out the rest will stay on

• Only one pathway- if one light goes out they all go out

• insulator

• conductor

What is an example of an insulator?

• aluminum, copper

• nickel, iron, steel

• rubber, plastic, glass, wood

• water

What term is used to describe a combination of two or more substances that is easily seperated?

• Element

• Mixture

• Matter

• Energy

What are the threee forms of matter?

• solid, metal, iron

• solid,liquid, gas

• gas, water, sun

• liquid, energy, metal

At what temperature, in degrees Celsius, does pure water boil?

• 212 F

• 100 F

• 100 C

• 120 C

How long does it take for one complete rotation of Earth?

• 26 hours

• 24 days

• 24 hours

• 365 days