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.

Unit 1: Introduction to Biology & The Scientific Method

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Across
2
the group in an experiment that receives the variable being tested – the ‘treatment group’
3
an organism made of many cells
4
a variable that is changed – usually what is being tested
7
an explanation or educated guess to explain a problem or event
9
the decimal measuring system based on the meter, liter, and gram as units of measurement
10
a type of reproduction in which a new organism is produced by the union of a sperm and egg – the new offspring contains half the DNA of the each parent
11
a type of reproduction in which an new organism is produced from one parent – the offspring are genetically identical to its parent
14
an organized approach to problem solving
16
a living thing having all the characteristics of life
21
a device that produces a magnified image of objects too small to be seen with the naked eye
22
the maintenance of a constant stable internal environment
23
the process of reaching a conclusion about something from observable facts or evidence
Down
1
the process by which a cell becomes specialized, as genes are turned off and specific proteins are made
3
he process of making an object appear bigger
5
The variable that you measure or observe – results from the effect of the independent variable
6
any and all information gathered while researching an answer to a question
8
A good guess on what happens next based on what you know
12
to use all five senses to collect information
13
an organism made of one cell
15
a summary of the experiment's results
17
An experiment where the person conducting the test only changes one variable at a time in order to isolate the results of the experimental group.
18
the study of living things
19
an idea that is intended to explain some aspect of the natural world, commonly regarded as correct
20
The group in an experiment that does not receive the variable being tested and used as a point of reference – the ‘normal group’