Sound 1
Sound 2
Scientific Method
Light 1
Light 2
100
The amount of energy in a sound is called _________________
What is volume
100
Sound travels slowest through ___________
What are gases.
100

What is the 1st step to the scientific method?

What is ask a question

100

The bending of light when it moves through one kind of matter to another.

What is Refraction

100

A kind of energy you can see.

What is light

200
Sound happens because of movement called ______________.
What are vibrations.
200
Another name for a sound wave is a ___________________ wave.
What is a compression wave
200

After you conduct an experiment, what should you do next?

What is collect data and analyze

200

Light reflects off of an object and travels back to your, what?

What are eyes

200

The bouncing of light off of an object.

What is reflection

300
Sounds with many vibrations per second have ___________frequency.
What is high
300
A drum has ____________ pitch
What is low
300

What is an educated guess about what you already know? Testable and written as a statement.

What is a hypothesis

300

Johnny wore a black t-shirt to the football game. He said he got warm very quickly. Why did that happen?

What is the black absorbed all the color

300

What is the greatest source of light on Earth?

What is the sun

400

Can sounds be heard on the moon?

What is false

400
Bats use __________ to hunt for food
What is echolocation
400

What is the last step to completing your experiment?

What is draw a conclusion

400

Provide an example of an item that has BOTH heat and light.

Answers will Vary

400

Which type of surface allows for good reflection?

What is a shiny and smooth surface

500
Volume is measured in units called ___________
What is decibels
500
When a sound wave bounces back it creates an ___________
What is an echo
500

Once a scientist completes an experiment should they repeat using the exact same materials?

What is yes they should

500

This is formed in the area where light cannot reach.

What is a shadow

500

What are the three things you need in order to make a shadow?

What are 1. A light source 2. An object 3. An area where the light cannot reach.

M
e
n
u