Review: One of your teammates had bread (toast) this morning! Bread is made using flour, yeast, water, and salt and sugar. Is bread a substance or a mixture? How do you know?
Read this page from the book “Made of Matter”
Page 4
Page 6
Page 7
1 point
1
Question 3
3.
Atoms that form together are called...
5 points
5
Question 4
4.
Click and drag the items to put them in order from smallest to biggest:
1 atom
1 water molecule
1 glass of water
1,000,000 water molecules
1 drop of water
Page 8
Page 9
Page 10
Page 11
1 point
1
Question 5
5.
Why are some molecules held together?
Page 12-13
Page 14
Page 15
Page 16
Page 18
1 point
1
Question 6
6.
A substance -
1 point
1
Question 7
7.
A mixture -
1 point
1
Question 8
8.
How many atoms are in this molecule?
1 point
1
Question 9
9.
How many different types of atoms are in this molecule?
1 point
1
Question 10
10.
Select which of the following objects that are made of matter- Select all that apply!
2 points
2
Question 11
11.
Click the picture (on the left) and drag it to the correct choice (on the right).
