ALL PLAY -- 20 points
Set up the mathematical
equation for this scenario (but
don’t solve) – Bob must lift a
package that exerts a
downward force of 89 N. To
do this, Bob used 974.65
Joules of work. How far did
the package move?
974.65 = 89 x d
Question 1 for -- 10 points
For work to have been completed,
what must have happened?
It moves
Question 2 for -- 10 points
A force of 15 Newtons is
used to push a box along the
floor a distance of 3 meters.
How much work is done?
45 Joules
Question 3 for -- 40 points
If it requires 200 Joules to move an
object 25 meters, how many
Newtons was the object applying?
8 Newtons
ALL PLAY -- 50 points
Explain how chromosomes,
genes, DNA, traits, and nucleus
are all tied together.
Chromosomes are found
inside the nucleus. DNA
makes up the
chromosomes. Genes
are found on the DNA
and traits are coded for
by the gene segments.
Question 4 for -- 30 points
Simple machines make work
easier, but they do not change
the amount of work that must be
completed. If the work stays the
same and the force applied
decreases (so it’s easier), what
happens to the distance?
increases
Question 5 for -- 70 points
Kamryn and Julia move a
box a distance of 500
meters. The box exerts a
force of 3 Newtons. How
much work do each of the
girls have to do to do this
if they share the task
equally?
750 Joules
Question 6 for -- 30 points
A 500 Newton mountain
climber scales a 100 meter
cliff. How much work is
done?
50,000 Joules
Question 7 for -- 25 points
The weight of a German shepherd
puppy was measured each month from
birth to six months. Using a line graph
is the best way to represent the growth
of the puppy? Which variable would
belong on the x-axis?
Time (months)
ALL PLAY – for 30 points
Set up the equation for the
following scenario:
Dave uses 280 Joules to move
an object 20 meters. How many
Newtons had to be applied to do
this?
280 = F * 20
Question 8 for -- 40 points
A girl is carrying her 250 N
cat and walks 12 meters
into the next room. How
much work is done?
3000 Joules
Question 9 for -- 25 points
What is the function of the
mitochondria in our cells? Which
body system would we use to
compare the function of this
organelle?
Energy within the
cell – digestive
system
Question 10 for -- 20 points
Mrs. Stoddard measured the speed of light
in different materials at 100ºC. The data is
shown in the table. Which material had
light travel through with the fastest speed?
Material
State
Speed (m/sec)
Silver
Gas
1248.3
Water
Liquid
879.478
Prism
Solid
1400
Gold
Solid
1019.12
prism
ALL PLAY - 20 points
Does Kobe Bryant have
bigger cells than me since
he is taller than me?
Explain
No – just has more
cells since he’s
bigger
Question 11 for -- 40 points
In genetics, a trait that shows up
is called a ________ trait while a
hidden trait that we cannot see is
______________.
Dominant
Recessive
Question 12 for -- 10 points
Who is considered to be the
“father of genetics”?
Mendel
Question 13 for -- 25 points
Simple machines work by
___________ the effort (force) that
needs to be applied and by
___________ the distance that the
object must move.
Decreasing
Increasing
Question 14-- For 10 points:
Force is measured in
which unit?
Newtons
Question 15 for -- 20 points
A group of similar cells make up
a ________. Which work together
to form a/an _________. Which, in
turn, when placed together form
a/an __________. Many of these
work together to complete a/an
____________.
Tissue
Organ
Organ System
Organism
ALL PLAY-- For 20 points
Jeb is moving 2 identical boxes.
He picks up one box and moves it
3 meters straight up. This
requires 100 Newtons of force.
He pushes the other box up a
ramp that is 25 meters long; this
requires how much force?
12 Newtons
ALL PLAY for -- 25 points
If Jayne uses 400 Joules to move
an object 5 meters and Pam uses
1200 Joules to move the same
object 20 meters, who has put in
more effort into the task? How
much force does each of the ladies
apply?
** Jayne – 80 Newtons
Pam – 60 Newtons
Question 16 for -- 10 points
Work is measured in which
unit?
Joules
Question 17 for -- 40 points
What is homeostasis. Which 2
body systems work together to
make sure homeostasis is
maintained?
Equilibrium or
stability;
Endocrine & Nervous
ALL PLAY for -- 15 points
1) What type of energy deals with
movement?
2) What type of energy is found in
food?
3) What type of energy is released
from metabolizing food?
1. Kinetic
2. Chemical
3. Thermal/Heat
Question 18 for -- 25 points
What is the difference between
the words: structure and
function?
Structure refers to
the shape and
function refers to
the job
Question 19 for -- 20 points
What are 2 things that are
different in a plant cell when
comparing it to an animal cell?
Plant cells have a
cell wall and
chloroplasts and a
much larger vacuole
Question 20 for -- 10 points
During digestion, what is the
physical change that occurs in
the large intestine?
Absorption of
water
Question 21 for -- 20 points
Which scientist discovered
animalcules while looking at gunk
under the microscope?
Leeuwenhoek
ALL PLAY - 30 points
________ speed up chemical
reactions in our bodies. Where in
the digestive system are there no
chemical changes taking place?
Fats begin breaking down in the
____________, and proteins begin
breaking down in the ________.
1.
2.
3.
4.
Enzymes
Esophagus
Small Intestine
Stomach
Question 22 for -- 15 points
Explain how balanced forces and
work go together.
Balanced forces
have no movement;
therefore NO WORK
Question 23 for -- 20 points
What are the difference between
genotype and phenotype?
Genotype is the
letters; phenotype
is the physical
appearance
ALL PLAY for -- 40 points
How do the circulatory system
and the respiratory system
work together to help keep us
alive?
Circulatory system
moves oxygen through
the body while the
Respiratory system
brings it into the body
Question 24 for -- 10 points
Which system is responsible
for fight or flight?
Enodocrine
Question 25 for -- 15 points
What part of the cell is
comparable to the skeletal
system?
Cell wall
ALL PLAY for -- 30 points
List the 3 parts of the cell theory.
1. All living things are
made of cells.
2. The cell is the basic unit
of structure and function
in living things.
3. All cells come from preexisting cells.
Question 26 for -- 10 points
In order to keep work
constant, if the force applied
decreases, what happens to
the distance?
It increases
Question 27 for -- 20 points
List 3 characteristics of sexual
reproduction.
2 parents
Diverse offspring
Able to adapt
Question 28 for -- 30 points
Sometimes we get a fever
when we’re sick, what exactly
does that mean?
Immune system is
fighting off the bad
bacteria
ALL PLAY -- 10 points
When graphing stuff from an
experiment, where do we graph
the independent variable? Is this
the one we measure or the one
we change?
X axis; we change it
Question 29 for -- 10 points
What word indicates “sexual”
reproduction with
plants/flowers?
pollination
Question 30 for -- 25 points
What are the 6 functions of
the skeletal system?
Support
Structure
Movement
Protect
Store minerals
Produce RBCs
ALL PLAY-- 50 points
Create 2 different situations
where the same amounts of
work are completed (work
cannot = 0). (You must use a
2-digit number)