Transcript Slide 1 - cloudfront.net

• Write your names on your paper…
• As a group, read over each question
and decide on 1 answer.
• Record your answer on your piece
of paper.
• The group with the most correct
answers will win.
1 of 20) What type of chemical bond is
connecting these atoms?
2 of 20) How many centiliters can be
found in 49.825 dekaliters?
3 of 20) SpongeBob noticed that his favorite pants were
not as clean as they used to be. His friend Sandy told
him that he should try using Clean-O detergent, a new
laundry soap she found at Sail-Mart. SpongeBob made
sure to wash one pair of pants in his usual detergent and
another pair with the Clean-O detergent. After washing
both pairs of pants a total of three times, the pants
washed in the Clean-O detergent did not appear to be
any cleaner than the pants washed in his usual
detergent.
A. What is the independent variable in
this experiment?
B. What is the dependent variable in this
experiment?
4 of 20) Two
plants are being
grown. One is
placed in
sunlight and the
other is not.
Name 3 other
factors that
need to be
constant.
5 of 20) What is an atom with a positive
charge called?
6 of 20) Which element is naturally
stable?
Argon
Nitrogen
Silicon
Magnesium
7 of 20) Using your Periodic Table,
identify this element.
8 of 20) Which part of an
experiment is used for comparison
and receives no special treatment?
9 of 20) Which number is the largest?
67,893 mm
23.18 km
743 hm
19,779 dm
10 of 20) Grab-Bag: During what
year was the first moon landing?
11 of 20) All life is based on cells…
All life requires energy…
All life reproduces and develops…
What is the 4th requirement of life?
12 of 20) In the picture, chlorine is stealing
an electron from sodium. Two part question:
a) What type of bond is this?
b) Which atom will have the negative
charge?
13 of 20) What is the atomic number
and atomic mass of this element?
14 of 20) What are organisms such
as plants called that create their
own energy by photosynthesis?
15 of 20) Magnesium’s atomic
number is 12 and Oxygen is 8. Fill
out the table below as if they were
to make an ionic bonds
16 of 20) Using cm, how long is the red
box?
17 of 20) How many protons,
neutrons, & electrons does argon
contain?
18 of 20) In Europe, gasoline is
selling for $1.50 per liter. If a car
has a 10.56 gallon tank, how much
will it cost to fill up an empty tank?
Hint:
3.79 liters = 1 gallon
19 of 20) Place the steps of the
scientific method in the correct order.
A) Design an experiment
B) Repeat
C) Create a hypothesis
D) Analyze the data
E) State the problem
F) Create a conclusion
20 of 20) Grab-Bag: Name the Roman
city buried by Mt Vesuvius in AD 79.
Exchange
Your
Answers
1 of 20) What type of chemical bond is
connecting these atoms?
2 of 20) How many centiliters can be
found in 49.825 dekaliters?
3 of 20) SpongeBob noticed that his favorite pants were not
as clean as they used to be. His friend Sandy told him that
he should try using Clean-O detergent, a new laundry soap
she found at Sail-Mart. SpongeBob made sure to wash one
pair of pants in his usual detergent and another pair with the
Clean-O detergent. After washing both pairs of pants a total
of three times, the pants washed in the Clean-O detergent
did not appear to be any cleaner than the pants washed in
his usual detergent.
A. What is the independent variable in
this experiment?
B. What is the dependent variable in this
experiment?
4 of 20) Two
plants are
being grown.
One is placed
in sunlight and
the other is
not. Name 3
other factors
that need to be
constant.
5 of 20) What is a positively charged
atom called?
6 of 20) Which element is naturally
stable?
Argon
Nitrogen
Silicon
Magnesium
7 of 20) Using your Periodic Table,
identify this element.
8 of 20) Which part of an
experiment is used for comparison
and receives no special treatment?
9 of 20) Which number is the largest?
67.893m
23180m
74300m
1977.9m
67,893 mm
23.18 km
743 hm
19,779 dm
10 of 20) Grab-Bag: During what
year was the first moon landing?
11 of 20) All life is based on cells…
All life requires energy…
All life reproduces and develops…
What is the 4th requirement of life?
12 of 20) In the picture, chlorine is stealing an
electron from sodium. Two part question:
a) What type of bond is this?
b) Which atom will have the negative charge?
13 of 20) What is the atomic number
and atomic mass of this element?
Atomic number: ________
Atomic mass: __________
14 of 20) What are organisms such
as plants called that create their
own energy by photosynthesis?
15 of 20) Magnesium’s atomic
number is 12 and Oxygen is 8. Fill
out the table below as if they were
to make an ionic bonds
12+
120
8+
80
12+
10+2
8+
10-2
16 of 20) Using cm, how long is the red
box?
12mm
17 of 20) How many protons,
neutrons, & electrons does argon
contain?
Protons: __________
Neutrons: __________
Electrons: __________
18 of 20) In Europe, gasoline is
selling for $1.50 per liter. If a car
has a 10.56 gallon tank, how much
will it cost to fill up an empty tank?
Hint:
3.79 liters = 1 gallon
19 of 20) Place the steps of the
scientific method in the correct order.
A) Design an experiment
B) Repeat
C) Create a hypothesis
D) Analyze the data
E) State the problem
F) Create a conclusion
20 of 20) Grab-Bag: Name the Roman
city buried by Mt Vesuvius in AD 79.