Vocab
Vocab 2
Concept & Skills
Concept & Skills 2
100

The use of knowledge learned by science

technology

100

a picture that tells you about possible hazards

safety symbols

100

Pick the true statement about science.

Science is a tool.

Science is a process.

Science is a way of finding out about the world around you.

All of the above

All of the above

100

What is the first step in preparing for an experiment?

Getting a clear idea of what you want to find out.

200

a statement about a problem that can be tested

hypothesis 

200

a procedure designed to test a hypothesis

experiment

200
In science, you develop a hypothesis 


before, during, or after 

an experiment?

before
200

What are two safety items you would wear in most labs?

Goggles and a safety apron

300

factors in an experiment that can change

variables
300

a science skill that means sharing what you have learned

communicating 

300

You make an inference when you....?

Explain why something happened

300

What allows you to experiment with something that takes too long, is too fast, is too big, or too small?

Models

400

a way to organize information in columns and rows

data tables

400

a science skill that means explaining why something happened

inferring

400

What does it mean when we say the number of trials?

The number of times that you repeat an experiment.

400

What comes at the end of the experiment?

The conclusion

500

the process of trying to understand the world around you

science

500

a science skill that means examining something very carefully

observing

500

What is an example of a variable?

experiment

trial

materials

data table

Materials

500

What does a scientist do?

Tries to learn the world around them.