Life Science
Phenotype
What is an atom
When electric current runs through a wire and becomes a temporary magnet
What is mass?
The amount stuff in an object
Independent variable
does not depend on another variable
Mom: gg
Dad: Gg
50%
Number of protons and neutrons in an atom
What is Atomic Mass
What feature allows magnets to attract/ repel each other
North and south poles
Opposites attract
____=Distance/time
average speed equation
What is a force
A push or a pull on an object
Biotic
All living things that shape an ecosystem
Flammable
Toxicity
Reactivity
What are chemical properties
_____ and ______causes the seasons
Tilt of earth's axis and orbit
2 things forces can do are
- change direction of an object
- change shape
- cause it to start/stop moving
-Speed up/slow down an already moving object
What happens as you increase the number of coils on an electromagnet
The strength increases
Cell organelle that converts sunlight into energy
chloroplast
Number of electrons that can be found in each shell
2 in first shell then 8 in every shell after
Small piece of asteroid that breaks off
Meteor
Object in motion tends to stay in motion
Newtons 1st law
What type of rock comes from compressed sand
sedimentary
If an atom is in group 2 how many electrons would it want to get rid of when it forms a compound
2
Order of planets starting from closest to sun
MVEMJSUN
Formula for newtons 2nd law
f=MxA
force= mass x acceleration
______ waves are the lowest energy wavelength
Radio