1. Warm Up September 27, 2013 1.What is matter? 2.What are the different types (not states) of matter? 3.What branch of science is the study of matter?

2. is anything with mass and volume that is made of ATOMS Section 2.1 Notes: Matter

3. …a quick review… MASS: a measure of the amount of matter present (measured in grams) VOLUME: a measure of the amount of space something occupies (measured in m 3 or liters)

4. Matter can be found as: ELEMENT  a pure substance made of ONE kind of atom. COMPOUND  substance made from the atoms of 2 or more different elements that are stuck together (bonded). Elements are found on the periodic table.

5. element or compound? sulfur

6. element or compound? Water, H 2 O

7. element or compound? helium

8. element or compound? salt, NaCl

9. element or compound? aluminum

10. MIXTURES Mixtures are composed of more than one type of substance mixed together. In a homogeneous mixture, the mixture looks uniform throughout – Examples: salt water, lemonade, chocolate ice cream – Also called solutions In a heterogeneous mixture, the mixture is not uniform – Examples: trail mix, granite, chocolate chip ice cream

11. homogeneous or heterogeneous? Granite

12. homogeneous or heterogeneous? Lemonade

13. homogeneous or heterogeneous? Greek Salad

14. homogeneous or heterogeneous? ketchup

15. homogeneous or heterogeneous? Chocolate Chip Cookie

16. homogeneous or heterogeneous? Brass (mixture of copper and zinc

17. Classification of Matter

18. Kool Aid element, compound, homogeneous mixture or heterogeneous mixture?

19. Silver element, compound, homogeneous mixture or heterogeneous mixture?

20. Sand element, compound, homogeneous mixture or heterogeneous mixture?

21. Carbon Dioxide element, compound, homogeneous mixture or heterogeneous mixture?

22. Matter Investigation Lab

23. Cool Down Title: Matter Brace Map

24. Homework Vocabulary Booklet 2.1 (Remember you need a definition and an example/drawing) – Matter – Atom – Element – Compound – Homogeneous Mixture – Heterogeneous Mixture