ject
sect
bio
vit/viv
graph
100

This machine projects an image on the wall

projector

100

The root sect means this.

cut

100

 Type of science that investigates living things

biology

100

a tablet taken to promote a healthy life

vitamin

100

the writing of one's own name

autograph

200

A doctor gives these to patients that don't feel well

injections

200

Where two roads cross

intersection

200

Books written about Vincent Van Gogh by other people

biographies

200

a person who lives through a difficult event or experience

survivor

200

mapmaking

cartography

300

The higher the paper airplane goes, the wider the angle of _____ will be.

trajectory

300

To investigate the insides of creatures

dissect

300

plants and animals depending on each other for survival

symbiosis

300

The colors is the painting were so ______ the observers had to shield their eyes.

vivid

300

bow-hair

bow - ship

words that are written the same but have different meanings

homograph

400

If the _________ is sharp, then it could hurt someone when it comes down.

projectile

400

To cut across

transect

400

A diet made mostly of natural foods

macrobiotic diet

400
If you are funny, outgoing and and friendly you are this.

vivacious

400

a device that writes down the movements of the earth

seismograph

500

American colonists were _____ to British rule until they won the American Revolution.

subject

500

There is a _____ of the population that still does not believe in using electricity.

sector

500

Branch of science that investigates the brain

neurobiology

500

If someone says that you are full of energy, you would have this.

vitality

500

to write a story about your own life

autobiography