8. X period
Page 14--- Section 1 Assessment
1. a,b,c
3 a,b,c
When done, you may work on other homework.
9. W A R M U P -
G E T O U T C L A S S W O R K F R O M Y E S T E R D A Y
W O R K O N T U E S D A Y ’ S W A R M U P Q U E S T I O N
Tuesday April 8, 2014
10. Objective
Students will be able to identify differences between
homogeneous mixtures, heterogeneous
mixtures, and pure substances.
11. Classwork
Solid-
Crystalline solid-
Amorphous solid-
Liquid-
Fluid-
Surface tension-
Viscosity-
Gas-
1. Solid
2. True
3. The particles in a solid are packed
tightly together and stay in fixed
positions
4. A. crystalline solids B.
salt, sugar, snow C. amorphous
solids D. plastics, rubber, glass
5. B,C
6. Liquid
7. True
8. Fluid
9. Surface tension is the result of an
inward pull among the molecules
of a liquid
10. C
11. False
12. Gas
13. The gas particles will either spread
apart or squeeze together as they
fill that container
14. True
15. Solid- closely packed, liquid-
particles are close and take the
shape of the container, gas- spread
apart
12. 1. Gain, increase
2. Loss, decrease
3. Gain, increase
4. Loss, decrease
5. Gain, increase
6. Boiling point
7. Condensation
8. Vaporization
9. Boiling
10. Evaporation
11. Melting
12. Freezing
13. melting point
14. Sublimation
14. Homogeneous Mixture
Solution
Substances mix evenly
Dissolve
Can not tell the difference between the parts
Appears the be all the same
Lemonade mix and water
Salt and water
15. Heterogeneous Mixture
Can tell the differences between the parts
Separate very easily
Take apart with hands
Salad
Beads in water
16. Pure Substance
One substance made of one or more elements
NOT A MIXTURE!!
Water– H2O
Sugar-- C6H12O6
Salt-- NaCl
27. Classifying Matter
Matter
Anything that has mass and takes up
space
Pure Substances
One or more elements that
are chemically bonded
together
Mixtures
Contains more than one
substance in the same place
that ARE NOT
CHEMICALLY BONDED
Elements
Simplest form of
a substance;
composed of one
kind of atom
H, Al, Au, O, C,C
u
Compound
Composed of two
or more elements/
kinds of atoms
H2O, CO2, CO
Heterogeneous
You can see the
different parts;
parts are not
evenly distributed
Salad, birthday
cake, a forest
Homogeneous/
Solution
Substances that are
evenly distributed
among one another;
cant tell apart
Orange juice, salt
water, chocolate milk
28. Matter Worksheet
Work with a partner
Do the best you can!!
When done, work on vocab matching
We will go over both!!
29. W A R M U P —
W O R K O N F R I D A Y ’ S W A R M U P Q U E S T I O N
H A V E I T R E A D Y T O B E H A N D E D I N
Friday April 11, 2014
30. Objective
Students will be able to identify elements and tell the
difference between elements and compounds.
31. Stations
7 minutes each– will hear classifying matter song
when time to switch
5 stations
1- video and questions on atoms and molecule
2- elements and compounds
3-physical and chemical properties
4- Periodic Table
5- Molecule simulation