SST SCIENCE AND MATHS

What is a Multicellular organism (Two choices)

• A living thing

• You and Me!

• An organism with multiple cells

• Not humans

Video gaming systems, like Xbox and PlayStation, and TVs need to be plugged into a socket in order for them to work. Which type of energy provides power for these systems?

• Light

• Sound

• Thermal

• Electrical

What kind of energy is Fire?

• Light

• Thermal

• Mechanical

• Electrical

Listening to music is what kind of energy?

• Sound

• Electrical

• Thermal

• Mechanical

A fan is an example of what type of energy?

• Thermal

• Light

• Mechanical

• Electrical

What type of energy allows us to hear?

• Mechanical

• Light

• Thermal

• Sound

What type of energy is this?

• Mechanical

• Electrical

• Light

• Sound

All of these are examples of light energy EXCEPT...

• Light bulb

• Sun

• Mirror

• Fire

Mechanical energy is......

• molecules that move faster to change the temperature

• the energy produced by a machine or moving part.

• vibrations that travel in waves

• movement of electrically charged particles

Thermal energy is...

• molecules that move fast to increase the temperature

• Molecules that move slowly to decrease the temperature

• Molecules that travel in waves in a straight line

• molecules that vibrate and travel in wves