Light
Sound
Colour
Scientific Method
Sound & Light

100

Light travels this way.
What is a straight line

100

All sounds are made from these - they enter our ear and we hear the sound.
What are vibrations?

100

White light is made of...
What is all colours?

100

The reason for doing an experiment
What is the purpose?

100

Both sound and light do this
Travel to our senses.

200

A natural source of light that gives off both light and heat.
What is fire?

200

This is instrument inside our inner ear
What is the ear drum?

200

A green sweater will reflect this colour of light.
What is green light?

200

What you need to do an experiement
What are the materials?

200

You wear these to protect you eyes from light and your skin from light.
What are sunglasses and sunscreen

300

Light bounces off this type of shiny material, such as a mirror, glass or smooth water.
What is a reflective material or reflector?

300

The loundness or softness of sound.
What is volume?

300

This colour absorbs heat
What is black?

300

The steps taken to redo the experiment or the recipe for the experiment.
What the procedure?

300

You should always wear these around loud noise
What are ear protectors

400

One material you can see through clearly. One material light will travel through but you can't see clearly. And the other material light does not shine through at all.
What are transparent, translucent or opaque?

400

The highness or lowness of sound
What is pitch?

400

This colour refects light and stays cool.
What is white?

400

This section usually has a chart with data that you collected
What is observations

400

Sound and light communicate with these invention
What is television?

500

When light bends such as eye glasses, through water or on hot pavement.
What is refraction?

500

How we measure sound.
What are Hertz

500

The colours of the rainbow are called the colour spectrum and they are...?
What red, orange, yellow, green, blue, indigo, violet?

500

The end result of your experiment
What is conclusion

500

Sound and light are both a form of ....
What is energy?