Electricity
Cells
Vocab
Physical and Chemical changes
Landforms
100
What is an electric charge?
What is A basic property of tiny particles that make up matter
100
How many organelles does a plant cell have and how many does an animal cell have?
What is 7 for plant cell and 5 for animal cell
100
What is a sand dune?
What is A hill of sand made and shaped by wind
100
What is a physical change?
What is when a substance remains the same substance.
100
what is a delta?
What is a area of new land at the mouth of a river
200
What is repel?
What is push away
200
Which two organelles does a plant cell have that an animal cell doesnt have?
What is cell wall and chloroplasts.
200
What is Change of State?
What is when something turns into a diffrent state of matter
200
What is a chemical change?
what is a change in which a substance or two becomes a different substance or two.
200
what is a landform
What is a natural landshape or feature
300
What is attract?
What is to pull toward
300
What is a nucleus and what does it do?
The nucleus is the brain of the cell and directs the cells activities.
300
What is an Electric field?
What is the area around electric charges in which electric forces can act
300
What is change of state?
What is when an object becomes inot a solid liquid or gas
300
what is a fault
What is a crack in the earths crust
400
What is an electric field?
What is The space in which force acts.
400
What is a cell?
What is the basic unit of every living thing, or structure
400
What is an enviorment?
What is all the living and non living things that surround and affect an organism
400
What is an element
What is a substance made up of one kind of atom
400
what is a jetty?
What is a wall like structure that sticks into the ocean preventing sand erosion
500
Would a north and north attract or repel?
What is repel
500
What do you use to see a cell?
What is a microscope.
500
What is a electric current?
What is A flow of electric charge
500
what is chemial change?
What is a change in when a new substance is formed
500
what is erosion
What is the process of moving sediment by wind,water, or ice
M
e
n
u