The Cell
Space
Living Environment
Physics
Scientific Method
100
The jelly-like substance inside the cell.
What is cytoplasm
100
The earth _________ around the sun.
What is orbits.
100

Animals in this group have backbones, while invertebrates do not.

What is vertebrae

100
The purpose of simple machines is to...
What is make work easier, or use less energy to do the same work.
100
What you change in an experiment
What is Independent Variable
200
These are made up of DNA and are inside the nucleus.
What are chromosomes.
200

This is the name of our home galaxy, which is shaped like a barred spiral.

What is the Milky Way

200
An organism that eats plants and meat.
What is omnivore.
200
________ is a rubbing force acting against the motion of an object.
What is friction.
200
What stays the same in an experiment
What is constant
300

A tiny, specialized structures inside a cell, like a mini-organ, that perform specific jobs to keep the cell alive and functioning (Nucleus or cell membrane would be an example)

What is an organelle.

300
The moon "blocks" the sun from view, this is called...
What is solar eclipse.
300

This term refers to all the living and non-living things in an area interacting with each other.

What is an ecosystem

300

Scientist that discovered the laws of motion-- every action has a reaction.

Who is Isaac Newton

300
You always need to back up a claim with _____
What is evidence (or data)
400
Two structures plant cells have that animal cells do not.
What are chloroplasts, cell wall, rigid structure.
400

A "dirty snowball" made of ice and dust that develops a glowing tail as it nears the sun.

What is a comet.

400
An organism that breaks down dead matter in an ecosystem is a...
What is decomposer.
400

Calculated as mass times velocity (p = mv), this "quantity of motion" keeps a bowling ball rolling.

What is momentum

400
What changes as a result of your independent variable
What is dependent variable
500

What is the process of cell division called?

What is an mitosis

500

This astronomical unit, roughly 93 million miles, is the average distance from the Earth to the Sun.

What is an astronomical unit (AU)

500

This is the maximum population size of a species that an environment can sustain indefinitely.

What is carrying capacity

500

If a car goes 60 meters in 12 seconds, what was the car's speed?

What is 5 m/s

500
Before your hypothesis, you must develop a ________ to help guide your research.
What is testable question
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