Properties of matter
Energy
Managing Earth's Resources
Earth, Sun, Moon
A mixed bag
100
What are the 3 states of matter?
Solid, liquid, gas
100
The ability to cause change is ....
Energy
100
What is air made of?
Nitrogen, oxygen Carbon dioxide, argon, water vapor
100
Both the tilt of the Earth and the revolution around the sun create what we know as .......
Seasons
100
Name one part of the cell theory
All organisms are composed of one or more cells
The cell is the bsic unit of all living things
All cells come from pre-existing cells
200
Which state of matter has tightly packed particles, a definite shape and definite volume
Solid
200
Energy that is stored
Potential
200
What causes air pollution that is point source?
Factories
200
2 Types of tides are ___________ and __________
Spring and Neap
200
An organism that consists of one cell is known as ____
Unicellular
300
What is one non-metal from the periodic table?
Anything colored in blue, name one, there are 18
300
What kind of energy is food considered to be?
Chemical
300
What is one way besides pollution that soil can be damaged?
Erosion, Nutrient depletion, Desertification, Drought
300
This is the thinnest layer of Earth
Crust
300
Eukaryote cells have this in them
Nucleus,
400
What is the location of metals on the periodic table?
left side
400
What are the 2 types of waves a slinky can model?
Longitudinal and Transverse
400
What is one term used to keep from destoying or polluting the resources (it begins with the letter C)
Conservation
400
What are the 3 types of rocks in the rock cycle?
Sedimentary, Metamorphic, Igneous
400
What is the force that occurs when 2 objects are in direct contact and resists motion?
Friction
500
What is one evidence of a chemical change (there are 5 or more)
Ex: Color change, formation of gas, temp change, release of light, formation of precipitate
500
Which kind of wave does not require a medium to travel in? (can travel in a vacuum)
Electromagnetic
500
What is one type of renewable energy (we discussed 5)
Solar
Eolic (wind)
Tidal
Hydraulic
Geothermal
500
Which rock forms from exteme heat and pressure?
Metamorphic
500
Which direction will the above move and what force?
7-2 = 5N to the left