When you state the ​ (a)   , you are telling what you want to know.

• problem
• hypothesis
• observation
• variable
• constant
• procedure

Tags

NGSS.MS-ETS1-1

A ​ (a)   is a careful guess about what you think will happen.

• hypothesis
• observation
• variable
• constant
• procedure
• problem

When you ​ (a)   , you do an experiment or investigation.

• test your hypothesis
• make an observation
• use a variable
• keep something constant
• forget the procedure
• state the problem

Tags

NGSS.MS-PS2-2

When you (a)   , you use your senses to find out about objects, events, or living things.

• make an observation
• use a variable
• keep something constant
• forget the procedure
• state the problem
• test your hypothesis

The information your collect during an investigation is called ​________.

• data
• variable
• constant
• procedure
• hypothesis

Tags

NGSS.MS-LS1-1

The thing that changes in an experiment is called the ​__________. This is the thing you are testing.

• data
• variable
• constant
• procedure
• hypothesis

Something that stays the same is called a ​ (a)   . It can also be called a control.

• data
• variable
• constant
• procedure
• hypothesis

If you can count on something, it is said to be ​_________.

• data
• variable
• reliable
• procedure
• hypothesis

After you do an experiment and analyze the data, you can make a (a)   and tell if your hypothesis was right or wrong.

• conclusion
• procedure
• variable
• constant
• control

Tags

NGSS.MS-LS1-5

NGSS.MS-PS1-2

Reorder the following

• State the problem.

• Test your hypothesis.

• Form your hypothesis.

• Make a conclusion.

• Analyze the data.

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4