tom medcalf science resource teacher, school district of p.b.c. fl
TRANSCRIPT
Tom Medcalf Science Resource Teacher, School District of P.B.C. FL
Which is an example of a nonrenewable resource?
fish
wind
tree
fossilfuels
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Fossil FuelsD
How much energy is passed fromEach level of the energy
Pyramid?
90%
100%
10%
50%
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
10%C
What type of energy is stored in fuel?
Solar
Chemical
Electric
Mechanical
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
ChemicalB
Which of the following mineral propertiescan be expressed by a number?
luster
color
streak
hardness
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
HardnessD
Which is a cause of earthquakes and volcanic eruptions?
Weathering
The earth’s mantle
Plate Movement
Cinder cones
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Plate MovementC
How are sand dunes and moraines similar?
Both are formed by ice
Both are kindsof hills
Both are found in the Southwest
Both are formed by rivers
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Both are kinds of hillsB
Which of the following is created by windblown sand?
Canyon
Delta
Mesa
Sand Dune
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Sand DunesD
If you were on a roller coaster and it’s goingdown, what type of energy is this?
Potential Energy
KineticEnergy
Solar Energy
ChemicalEnergy
A
B
C
D
For 10PointsWho Wants To Be A
Scientist ?
The Answer is
Kinetic Energy
B
The movement of energy from oneplace to another is called______.
Energy transfer
Kinetic Energy
Conduction
Energy Balance
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Energy TransferA
What is another name for plants?
Carnivores
Consumers
Producers
Ecosystem
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
ProducersC
An animal that only eats plants is called a….
Consumer
Producer
Carnivore
Herbivore
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
HerbivoreD
______ can change matter from a liquid to a gas.
Heat
Solid
Freezing
Condensation
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
HeatA
How many moons does the Earth have?
8
4
0
1
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
1D
The three states of matter are ______.
Mixtures, solutions,and suspensions
Sun, Earth, and Planets
Solid, Liquid, and Gas
Volume, Density, and
Mass
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Solid, Liquid, and Gas
C
Prey refers to_________
Animals that eatother animals
A population of animals
Animals that are eatenby other animals
People whoeat meat
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Animals that are eatenby other animals
C
A plant is eaten by a small fish which is then eaten by a larger fish. This fish is caught and eaten by you.
This is an example of _________.
A Food Web
Symbiosis
A Food Chain
An Ecosystem
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Food ChainC
A (n) _____ is the smallest possible particleof a substance.
Atom
Molecule
Compound
Wind
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
AtomA
All ______is made up of atoms.
Energy
Oxygen
Water
Matter
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
MatterD
Which of these machines is an exampleof a wheel and axle?
Screw Driver
Ramp
Can Opener
Compass
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Can OpenerC
A compound or complex machine….
Can be a wedge
Is made up of more than one simple machine
Is difficult to make
Is the same as a simple machine
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Is made up of more than one simple machine
B
Simple machines help to make ________ easier.
Jobs
Complex Tasks
Work
Simple Tasks
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
WorkC
_______ is a force that worksagainst motion.
Gravity
Magnetism
Heat
Friction
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
FrictionD
Graham and Brandon are bothpushing on opposite ends of the desk.
The desk does not move. Why?
The forces are balanced.
They are pushingin the wrong direction.
There is too much frictionfrom the floor.
They need to use a simple machine.
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
The forces are balanced.
A
What would happen if Brandon moves to thesame side of the desk as Graham,
and they push in the samedirection?
The desk would not move.
The boys would become tired.
The desk would move.
The friction from the floor would helpthe desk move
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
The desk would moveC
An object at rest remains atrest, and an object in motion
remains in motion unless a force acts upon itdescribes ________.
Newton’s Laws of Motion
Newton’s First LawOf Motion (Inertia)
Action vs. Reaction
Acceleration
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Newton’s First LawOf Motion (Inertia)
B
_______ is the measure of an objects speed in a particular direction.
Acceleration
Momentum
Velocity
Distance
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
VelocityC
Acceleration is the rateat which velocity changes over
time. If a car is moving in a straight lineat a constant speed, is it accelerating?
Yes
Maybe
I have no idea
No
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
NoD
Seasonal changes are a result of ________.
The Earth’s rotation
The Earth’s Distancefrom the Sun
Solstices and Equinoxes
The tilt of the Earth’s axis
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
The tilt of the Earth’s Axis
D
Which parts of the Earth havesix months of daylight and six
months of darkness?
North and South Poles
Areas near the equator
Northern Hemisphere
Southern Hemisphere
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
North and SouthPoles
A
Which moon phases occurbefore and after a full moon?
First Quarter and Third Quarter
Waxing Gibbous andWaxing Crescent
Waning Crescent andNew Moon
Waxing Gibbous and Waning Gibbous
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Waxing Gibbousand Waning Gibbous
D
A complete cycle of thephases of the moon
takes…..
8 days
6 months
29 ½ days
1 full month
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
29 ½ daysC
A _____ is the basic unit of structure and function in living things.
Cell
Matter
Organisms
Food Chain
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
CellA
Igneous rock formed__________cools slowly which is why
it has larger crystals.
From melted Rock
Near volcanoes
Underground
Above Ground
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
UndergroundC
Which of the following leads to weathering?
High temperatures
Mineral type and color
Pressure and Light
Wind and Rain
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
Wind and RainD
Which tool would you useto measure an object’s mass?
Balance
Spring Scale
Forceps
Graduated Cylinder
A
B
C
D
For 10 PointsWho Wants To Be A
Scientist ?
The Answer is
BalanceA
Keep Learning!
And You Can BeThe Next To Play