Light Waves
What wave has the highest frequency?
Gamma rays
What is the pH level of water?
7
What causes friction?
Two objects rubbing against each other
What is matter?
Anything that has mass and volume
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What wave has the lowest frequency?
Radio waves
What is a strong base?
Bleach
When a car drives past you, why does it have a higher pitch before passing you, and a low pitch after passing you?
Because it has a higher frequency going towards you, and a lower frequency going away from you
What are the three states of matter?
Solid, liquid, gas
Turtle?
Yes, turtle
Why can we see color?
Because objects absorb certain colors of light, and we see the colored light it reflects
What is a strong acid?
Battery acid
What is Newtons 1st law?
A body in motion remains in motion or a body at rest remains at rest, unless acted upon by a force
(Shorter similar answers work too)
What is a Non-Newtonium liquid?
A liquid that can behave like a solid or flow differently depending on the force applied to it
What are we doing tonight?
Name all the types of light waves from least to greatest frequencies
Radio, Microwave, Infrared, Visible Light, Ultraviolet, X-rays, Gamma rays
What is the pH level of baking soda?
8-9
What is Newton's 2nd law?
Force equals mass times acceleration
(Similar answers work too)
How is matter related to density?
If there is more matter in an object, then it's more dense
What is the moon made of?
Sometimes cheese, but rock and iron
What is one way Gamma Rays are used?
Cancer treatment, sterilization, industrial inspection, or studying celestial objects
(Any of these answers work)
What is the pH level of Coca Cola?
2.5-2.7
What is Newton's 3rd law?
For every action, there is an equal and opposite reaction
(Similar answers work too)
Which state of matter has definite volume but not definite shape?
Liquid
Why do people people if people people are people because people people are not people people?
People