Light
What are the 7 colors of the rainbow in order?
ROY G BIV
If a color is absorbed you will see it.
True or False?
False,
you will not see absorbed colors
What's force?
What causes sounds?
vibrations
What is Algae?
producer/plant
Which colors reflects all colors but absorbs no colors?
White
Which color absorbs all colors but reflects no colors?
Black
Give an example of force.
various answers
What is pitch?
How low or high a sound is.
There's a really bad rainstorm which includes thunder and lightening. Which one will happen first?
Thunder or lightening?
Lightening, because nothing is faster than light energy.
Give an example of a reflection.
various answers.
Give 2 examples of opaque objects.
various answers
The more an object weighs the ________ is needed to move it.
force
Sound travels in FASTEST in which of the following?
solid, liquid, gas
solids objects
Is this food chain correct?
Zebra----> shrubs-----> wild hyena
No, because a producer always start off a food chain and web.
Explain in detail why you should wear lighter colors during the summer.
Lighter colors reflect light and makes you cooler.
What's the difference between transparent and translucent?
transparent= all the light passes
translucent= some of the light passes
What's the formula for speed?
distance divided by time
If an instrument has a high frequency then the pitch will be low.
FALSE
An instrument that has a high frequency will have a high pitch.
During a summer BBQ, Patience noticed she was bitten a lot by mosquitos. What kind of symbiotic relationship is this?
Parasitism
As you walking down the street to the park, you noticed an orange SRT (fast car). Why were you able to see the color orange?
The color orange was being reflected to your eyes.
Explain what's happening to light during refraction and reflection.
refraction= light is bending
Bri was riding her bike down the street when a huge gush of wind pushed in the opposite direction she was riding her bike. What happened to the speed of her bike?
It slowed down.
Explain the pitch of each instrument.
A big bell
A small bell
Big bell= low pitch
Small bell= high pitch
The smaller the instrument, the higher the pitch.
Which organisms use photosynthesis?
crickets and dandelions or grass and bushes
grass and bushes
ONLY plants use photosynthesis