Motion
Weather
Cells
Protists
Organ Systems
100

An object's ability to stay in motion or to resist a change in motion.

What is Inertia?

100

An air mass that spins counter-clockwise, bringing with it cloudy/rainy weather.

What is a Low Pressure System?

100

A protective "skin" that all cells have that are semi-permeable.

What are cell membranes?

100

An organelle that is like a whip, helping protists move around.

What is the Flagellum?

100

This Organ system is responsible for giving us the ability to touch and feel things.

What is the nervous system?

200

When forces acting on an object are opposite and equal.

What are Balanced Forces?

200

The thinnest and hottest layer of the atmosphere.

What is the Thermosphere

200

An organelle known as the powerhouse of the cell.

What is Mitochondria?

200

A Protist that hunts using pseudopods.

What is an Amoeba?

200

This is the largest organ in the Human body.

What is skin (Epidermis)

300

The attraction between all matter, keeping our feet on the ground.

What is Gravity?

300

Water in a gaseous form.

What is water vapor?

300

An organelle that makes proteins.

What are ribosomes?

300


An organelle that looks like hair, helps some protists move around.

What is cilia?

300

The tubes of our circulatory systems that carry blood away from the heart.

What is an artery?

400

Distance divided by time.

What is speed?

400

Tiny droplets of liquid water floating in the air.

What is fog?

400

This organelle is known as the brain of the cell, storing DNA.

What is the Nucleus?

400

An organelle that helps break down or digest food, can also store nutrients. 

What is a food vacuole?

400

This Organ System makes blood cells.

What is the Skeletal System?

500

The speed and direction an object is moving.

What is Velocity?

500

The point in which temperature and humidity intersect, causing condensation.

What is dew point?

500

The protective outer shell of plant cells that is not considered living.

What is the Cell Wall?

500

The mouth of some protists used to eat.

What is the gullet?

500

An Organ in the human body responsible for absorbing water into the blood stream from the digestive tract.

What is the large intestine?