Life Science
What is extinction?
When an organism cannot adapt to the environment changing they die out.
What are states of matter?
Solids, liquids, and gases are called these.
What is rotation?
The turning of a body on it's axis.
What is density?
This equals mass divided by volume.
What are muscles?
These move your bones.
What is weathering?
The breaking down of rock into sediment
What are atoms?
The smallest parts that make up matter.
What is the first quarter?
One-half of the Moon appears to be illuminated by direct sunlight. The fraction of the Moon's disk that is illuminated is increasing.
What is volume
The amount of space an object takes up
What is an instinct?
An inherited behavior that an animal can do without ever learning how to do it.
What temperature does water boil at?
100 degrees
What is chemical energy?
This is the type of energy that you body uses when you eat
What is a new moon
When the Moon is roughly in the same direction as the Sun, its illuminated half is facing away from the Earth, and therefore the part that faces us is all dark
What is an igneous rock?
Type of rock formed from cooling magma
What is your diaphragm?
This contracts and relaxes about 15 times every minute while you are resting.
How much of our atmosphere is made of nitrogen?
78.09%
What is solvent?
There is more of this in a solution, such more water in your pool than liquid chlorine.
What is a lunar eclipse?
Lunar eclipses occur when Earth's shadow blocks the sun's light, which otherwise reflects off the moon.
After coming up with a question about something you observe you should ____________
Do research
What is jaundice?
When skin, whites of the eyes and mucous membranes turn yellow because of a high level of bilirubin, a yellow-orange bile pigment.This contracts and relaxes about 15 times every minute while you are resting.
What is the Mohs scale?
This is used to determine the hardness of a mineral
When solute is added to a solvent but the solvent cannot dissolve any more solute. The solution is _________
Saturated
How often do neutron stars collide?
Every 50,000 years
A strong ________ field destroys superconductivity.
Magnetic