Physics Chemistry
What is anything that has mass and takes up space?
a) Energy
b) Matter
c) Motion
d) Velocity
B
True /False -- The moon (and comet) has its own light.
False
What is the boss of a cell?
Nucleus
Ocean is deep. What is even the deepest part of ocean called?
Trench
125 divided by 25
5
Which one has most number of atoms in a small space? Solid, liquid or gas?
Solid
The universe is how many years old?
13.8 billion
Chloroplasts do what?
Photosynthesis
Sugar making
If you want to take a picture of the rock, lava, magma, oil deposits inside the Earth, what kind of instrument do you use?
*Hint: you cant use camera.
You use any instrument that sends sound wave/ seismic wave to the Earth layers.
34 divided by 2
17
What is the boss of an atom?
Proton
Our solar system: These planets have no solid surface to stand on.
Gas giants, Jupiter, Saturn, Uranus, Neptune.
What body system carries sugar, salt, oxygen and carbon dioxide to and from individual cells?
Circulatory system
Alfred Russel Wallace said that the crusts are broken pieces. There used to be a supergiant continent. What is the name of that supergiant continent?
Pangaea.
81 divided by 9
9
Give an example of a metal that is liquid in room temperature.
Mercury
What is the name of our galaxy and
What is the shape of the galaxy?
Milkyway galaxy
Spiral galaxy
To make sugar plants need what 2 items?
Water and Carbon dioxide
Bending of river is called what? M
When the river bends too much it breaks in to what?
Meander
Oxbow lake
Give examples of prime numbers
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71, 73, 79, 83, 89, 97
A substance that cannot be broken down into simpler substances is:
a) A mixture
b) A compound
c) An element
d) A solution
c) An element
The Earth's Rotation gives us what?
AND the revolution gives us what?
Rotation - day/night
Revolution - Year
Blood cells are made where?
Bone marrow
What natural large bodies scratch the land and create grooves?
That is the reason for Minnesota's 10,000+ lakes.
Glacier.
3954875358.2 +
6547858736.1 = ?
a. 10502734094.9
b. 10502734094.2
c. 10502734094.7
d. 10502734094.3
D