1. Study of the properties of Matter and Energy
Physical Science
Study of the properties of Matter and Energy

2. The “stuff’ that everything is made of
Matter
The “stuff’ that everything is made of

3. Anything that has mass and takes up space
Matter
Anything that has mass and takes up space

4. The ability to make changes in matter
Energy
The ability to make changes in matter

5. Some Properties of matter
Size Color Texture Shape Smell Taste Weight
Flexibility

6. Qualitative Properties
Qual vs quant
Qualitative Properties
Describe “qualities” such as color, shape or other descriptive terms
Quantitative Properties
Use measurements of properties

7. Using Measuring Tools

8. Reading the numbers
Look at the numbers

9. Count the spaces between numbers
Reading the numbers
Count the spaces between numbers

10. Reading the numbers
How can I go from 10

11. Reading the numbers
To 20
in 5 spaces?

12. Reading the numbers
Mathematically, I have to go from 10 to 20 in 5 spaces.
Here’s a little formula that helps:
Difference between numbers
Number of spaces

13. Difference between numbers
Reading the numbers
Difference between numbers
Number of spaces
20 – 10 = 10
5 spaces
10 5 = = 2

14. This means that each line is worth 2
Reading the numbers
20 – 10 = 10
5 spaces
10 5 = = 2
This means that each line is worth 2
Let’s see if it works.

15. Reading the numbers
It worked!!! 18 16 14 12 10

16. What’s the Reading?

17. What’s the Reading? 43 26 8

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This one’s tricky!

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This one’s tricky!

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This one’s tricky!