Unit 1 Review

What does the R in CER stand for?

• Reasoning

• Region

• Ration

• Rogue

What does the C in CER stand for?

• Control

• Constant

• Claim

• Conversion

Tags

NGSS.MS-PS3-5

NGSS.MS-LS1-3

What does the E in CER stand for?

• Experiment

• Evaluate

• Evidence

• Explain

Tags

NGSS.HS-LS2-6

My dog is standing at the door again. Is this claim, evidence, or reasoning?

• Claim

• Evidence

• Reasoning

My dog must have to use the bathroom. Is this claim, evidence, or reasoning?

• Claim

• Evidence

• Reasoning

My dog has learned to sit next to the front door when he needs to use the bathroom. Is this claim, evidence, or reasoning?

• Claim

• Evidence

• Reasoning

What is an inference?

• A conclusion reached based on evidence and background knowledge.

• Something you can see, hear, taste, or touch.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS1-2

When you are using your 5 senses to gather facts and information, you are...

• Making an inference

• Making a hypothesis

• Making a conclusion

• Making an observation

Tags

NGSS.2-PS1-1

What is a dependent variable?

• The variable that I change

• The variable that reacts to the changes that I have made

Tags

NGSS.MS-PS3-4

What is an independent variable?

• The variable that I change.

• The variable that reacts to the change I made.

Tags

NGSS.MS-PS2-2