Summary Why do Food Dye molecules separated

Science Explanation: Why did the marker dye separate into different dyes?

Multiple Choice

How do we know molecules attract to each other?

• because we see the substances mix together

• because we see the substances separate

How we write a good scientific explanation?

• Answers a question with a claim (answer the why or how)

• then a supporting sentence (talk about what you learned from class)

• 2 evidence that supports your claim (from experiments, books or projects)

• conclusion (connects the claim to the evidence to support claim)

• Use scientific language (5 vocabulary words)

Multiple Choice

True or false, the previous explanation had all the parts from the checklist?

• true

• false

Multiple Choice

True or false, the previous explanation had all the parts from the checklist?

• true

• false

Independent: Now you will answer the question on your own

• Why did the marker dyes separate into different dyes

• Remember to use the checklist to make sure you get a good grade

• Make sure to include all parts of the checklist

• don't forgot to include 5 vocab words

•