Biomes
Organ Systems
Parts of a Cell
Parts of an Ear
Parts of an Eye
100

Hot and dry climate.

Desert

100

Sends messages and controls all body actions.

Nervous

100

Green substance that converts sunlight to energy.

Chloroplast

100

Sends sound waves from the cochlea to the brain.

Auditory nerve

100

Light is let into the eye by this.

Pupil

200

Very cold and very dry area.

Tundra

200

Breaks down food into usable nutrients.

Digestive

200

Thick outer structure that gives plant cells support.

Cell wall

200

Vibrates to send sound to the bones of the middle ear.

Ear drum

200

This focuses the light on the back of the eye, or the retina.

Lens

300

Climate is colder than a deciduous forest and has mainly pine trees.

Coniferous forest

300

Gives the body support, helps with movement and protects organs.

Skeletal

300

Prepare and packages materials to move in and out of the cell.

Vacuole

300

A fluid-filled container with hair-like nerves. 

Cochlea

300

The colored part of the eye.

Iris

400

Has 4 distinct seasons and has trees that drop their leaves in the fall.

Deciduous forest

400

Bring oxygen and food nutrients to the cells.

Circulatory

400

The control center of the cell.

Nucleus

400

Acts like a funnel to send sound waves towards your eardrum.  

Auricle

400

The clear protective covering of the eye.

Cornea

500

Doesn't have enough moisture for trees, but enough for small plants.

Grasslands

500

To bring oxygen into the body and to get rid of carbon dioxide.

Respiratory

500

Thin membrane surrounding the cell to control what gets in.

Cell membrane

500

Traps dirt and dust particles. 

Ear wax

500

This nerve carries the light information to the brain.

Optic nerve