My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Life Science 3

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Across
1
The ability to do work
5
Plants get their energy from this
6
The human body has about 60 ____ cells
9
Organisms are made of these
10
Organism with many cells
12
These have only hydrogen, carbon, and oxygen
14
Animals store energy as ___
15
First person to use the term "cell"
17
These are very complex molecules
Down
1
These help chemical reactions
2
A simple carbohydrate
3
Organism with only one cell
4
Another word for fats
7
Part of a cow's stomach
8
A complete, living thing.
11
Your body is about 3/5 ___
13
Proteins are made up of units called ____ acids
16
Organisms produce after their _____