Worksheets2nd 9 weeks reveiw
Total questions: 27
Worksheet time: 14mins
Example of a Physical property
State of matter
Temperature change
I Don't know
Color change
What side of the periodic table has all metals
Right
Left
Name two cell Organelle
Cytoplasm
Organelle
Nucleus
Plant cell
What do we measure Mass with
granted cylinder
ruler
triple beam balance
Beaker
What is a ionic bond
transfers electrons
Shares electrons
What are the statements of the cell theory
Cells are the basic unit of life
All cells come from preexisting cells
All cells come from new cells
All living things are made up of one or more cells
Are all cells the same
True
False
Name two scientists who contributed to the cell theory
Robert brown
Cell membrane
Queen Elizabeth
Rudolf Virchow
Properties of metals
Britlle
Temperature change
Malleable
Meters
What does the nucleus do
Controls the cell
Nothing
powers the cell
What is a independent variable
It never changes
It changes
depends on the change
WHAT!!!!!!
What is a hypothesis
it's an educated guess
It's a if , then, because statement
when you test your idea
your reflection
What do plant cells use to make food
Cytoplasm
cell membrane
Chlorophyll and the Chlorpalst
what is the unit for Liquid Volume
Centimeters
ruler
Volume
mL
Na means................
Sodium
Vacoule
Chlorine
Duke
__________ is the power house of the cell
Cell Membrane
Mitochondria
Nucleus
Cytoplasm
NaCl
powerhouse of the cell
Table salt
Chlorine
Water
Name two properties of non metals
Shape
Brittle
Ductile
Dull
Positive charge
Neutrons
Protons
State of manga
Electrons
Acid range
7
what range
8-14
1-6
Bases range
1-6
What
8-14
7
when in acid Ph paper turns
Manga
Doesn't change
Red/Orange
Green/Blue
What color does phenolphthalein change in base
red
Doesn't change
Manga
blue
What side are recants on?
Up
Left
Down
Right
What color does Ph paper turn when put in a base
Red/Orange
Pink
Green/Blue
Purple
What side are the products on?
What!!!!!!!!!!!!!!!!!!
Up
Left
Right
How many atoms are in this 2NaCl
3
4
2Na 2Cl
6
