Physical Science Quiz One Review

You need the following in order to be safe in the lab....

• wear your best clothes, hair in your face, and a baggy sweatshirt

• Dress appropriately Wear safety goggles Clean work space

• Use goggles to keep your hair out of your face, snow gloves to protect your hands, and rubber boots

What is the FIRST step in the Scientific Method?

• Conclusion

• Analyze DATA

• Problem or Question to answer

In what type of Statement should we try to make our HYPOTHESIS?

• If.....Then

• A really good Hypothesis

• A Question

The Part of the Scientific Method that is worded If.......Then is called the

• Question

• Hypothesis

• Statement

In order to compare the results to the other set ups an experiment should include a.....

• hypothesis

• control group

• variables

The _____________________ is always left out of the control set up.

• The Dependent Variable

• The Independent variable

What we are testing, What we decide to change at start of experiment

• Independent Variable

• Dependent Variable

Tags

NGSS.MS-PS2-2

What we count or measure during the experiment

• Independent Variable

• Dependent Variable

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

Why should scientists communicate the results of their experiments?

• to get credit

• to brag to their friends

• to win a prize

Tags

NGSS.MS-ETS1-3

NGSS.MS-LS2-4

Why would a scientist do the same experiment another scientist has done?

• To be a copycat

• To refute or agree