Let’s see how much you’ve picked up with these experiments and the reading – answer as best as you can. (No peeking at the answers until you’re done!) Just relax and see what jumps to mind when you read the question. You can also print these out and jot down your answers in your science notebook.
[am4show have=’p8;p9;p13;p40;’ guest_error=’Guest error message’ user_error=’User error message’ ]
Click here to download the K-8 Exercises & Answers in PDF format.
1. What is the lowest energy form of matter found naturally?
2. What is the highest energy form of matter?
3. Why do many solids form crystals?
4. If I bend a pencil so far that it breaks, what have I done to it?
5. I love to play with paper clips. However, by the time I’m done with them they are all bent out of shape. (Paper clips run when they see me coming!) How can you explain that using a term from this lesson.
6. Why do crystals tend to break along specific lines?
Need answers?
[/am4show]
You’re right – I am not sure why that link isn’t there. We’ll get that fixed – in the meantime, you should have them in the download for the entire unit here: https://www.sciencelearningspace.com/unit-3-matter/
I’m thinking that the Unit 3 Matter Exercises do not have a printable form. Why is that?