Powerpoint Jeopardy

1
Powerpoint Jeopardy
2
Cat 1 10 point Objects that are able to fall
have what type of energy?
3

• Potential energy

4
Cat 1 20 points Which form of energy does light
have?
Electrical, nuclear, kinetic, radiant
5

• Radiant

6
Cat 3 30 points The form of energy that food
contains is which of the following?
Chemical, potential, radiant, electrical
7
Chemical
8
Potential energy of an object depends what two
things?
9
Height and mass
10
Cat 1 40 points The Kinetic Energy of an object
depends on what?
11
Mass and speed
12
Cat 1 50 points A burning fire produces
energy? Kinetic and potential Radiant and
thermal Electrical and thermal Chemical and
radiant
13

• Radiant and thermal

14
Category 2 20 points When a rubber band is
stretched, it has energy?
15
20 pts answer

• Potential Energy

16
Category 2 30 points In every energy
transformation, some energy is always lost as
energy.
17
Cat 2- 30pts

• Thermal energy

18
Category 2 40 points A kite is stuck in a tree
has energy
19
Cat 2 40 pts

• Potential energy

20
Category 2 50 points What law states that
energy can be neither created nor destroyed, but
it can change its form?
21
Cat 2 50pts

• Law of Conservation of Energy

22
Category 3 10 points Name an alternative Energy
Resource
23
Cat 3 10 points

• Wind, solar, hydroelectric, geothermal, ocean

24
Category 3 20 points Solar energy, wind, and
geothermal are what type of energy
resource? Inexhaustible, inexpensive,
nonrenewable, chemical
25
Cat 3 20pts

• Inexhaustible

26
Category 3 30 points Fresh water is a natural
resource on earth. What is the importance of
fresh water?
27
Cat 3 30 points

• Humans and animals need fresh water to survive.

28
Category 3 40 points Provide and example of an
alternative energy resource. And two benefits of
that energy resource
29
Category 3 50 points Give two resources why
people say that we have an energy crisis?
30
Category 4 10 points Which of the following are
fossil fuels? Gas Oil Coal All of these
31
Cat 4 10 points

• All of them

32
Category 4 20 points An energy resource that is
used up much faster than it can be replaced is
an .
33
Cat 4 20 points

• Nonrenewable Resource

34
Category 4 30 points Why does waste from
nuclear power plants has to be disposed properly?
35
Cat 4 30 points

• To prevent radiation from leaking into the
  environment

36
Category 4 40 points What atom is used to power
nuclear power plants?
37
Cat 4 40 points

• Uranium atoms

38
Category 4 50 points CFCs are chemicals found
in refrigerators which have been known to
increase the greenhouse effect which is damaging
our ozone layer. Why is it important to control
the amount of CFCs that are being released
into the environment?
39
Cat 4 50 points

• May increase global warming

40
Category 5 10 points What is the speed of a car
that traveled 100 meters in 2 seconds?
41
Cat 5 10 points

• 50 meters/ sec

42
Category 5 20 points What holds the earth in
its orbit?
43
Cat 5 20 points

• The gravitational pull of the sun

44
Category 5 30 points When designing an
experiment how many variables should you change
during the experiment?
45
Cat 5 30 points

• 1 variable

46
Category 5 40 points What two things determine
the amount of gravitational force?
47
Cat 5 40 points

• Distance and mass

48
Category 5 50 points A 3,000 N force gives an
acceleration of 10 m/s2 . The mass of the
objects is .
49
Cat 5 50 points

• 300 kg