Name: _______________________________Class Period: ________Weekly AVG.__________
Science
Week 15 WARM UP
What is convection?
What is conduction?
What is the definition of the law of
conservation of energy?
Monday
Write the definition of energy.
What is the formula for density?
Tuesday
A mineral has a mass of 100g and volume
of 50mL. What is the density of the
unknown mineral?
Wednesday
Feeling the heat coming from the sun is an
example of what type of thermal energy
transfer?
What word means the same as transformation?
a.
b.
c.
d.
Energy
Mechanical
Thermal
Change
Touching a coffee cup and quickly realizing it
is hot is what type of thermal energy transfer?
Thursday
A drain cleaner consists of sodium hydroxide
and aluminum. When the drain cleaner is
added to water, bubbles of hydrogen are
produced, and the solution becomes very hot.
Which of these best describes what happens
to form the bubbles when the cleaner is added
to water?
a. A chemical reaction
b. Condensation
c. A physical change
d. Evaporation
A flashlight is an example of
which energy transformation?
Friday
a.
b.
c.
d.
Light to chemical
Chemical into Light
Mechanical into electrical
Thermal into electrical
In winter the air just above the top bunk of a bunk bed
is warmer than the air just above the bottom bunk
because warm air rises. Which of the following
describes the method of heating that causes this
difference in temperature?
a.
b.
c.
d.
Radiation from the room
Heat transfer through the walls
Convection currents in the room
Heat conduction through the bed
Don’t forget the back! Do NOT work ahead!
Name: _______________________________Class Period: ________Weekly AVG.__________
WARM UP - REVIEW
This part will change. It may be a graph, picture, or vocabulary.
MONDAY
TUESDAY
A man who was Give the definition
sleeping wakes
of:
up because he
Chemical Energy
hears the smoke
alarm go off in
his house. Before
opening the
bedroom door,
the man feels the
Light Energy
door to see
whether it is
warm. He is
assuming that
heat would be
transferred
through the door
Mechanical
by?
Energy
a.
b.
c.
d.
WEDNESDAY
THURSDAY
FRIDAY
Give the definition of:
Conduction
The drawing above
shows a diagram of
the Steel Dragon
2000, a roller coaster
in Japan. It is one of
the longest roller
coasters in the world.
At which point on the
roller coaster would a
rider have the
greatest gravitational
potential energy?
A student studying
spiders creates the table
shown above. What is
the best conclusion the
student can make based
on the information?
Convection
Radiation
a.
b.
c.
d.
W
X
Y
Z
Conduction
Convection
Radiation
Compression
Heat Energy
Don’t forget the back! Do NOT work ahead!
a. Web spiders are
larger than
hunting spiders.
b. Wolf spiders are
the largest of
these spiders.
c. Hunting spiders
usually have
warning color
patterns.
d. Jumping spiders
are faster than
yellow garden
spiders.