Jeopardy! Grade Four

1
Jeopardy!Grade Four
CIRCLE OF LIFE I TO IDENTIFY SCIENCE ROCKS! ELECTRICITY MAGNETISM





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2
A shark is better adapted for swimming in the
ocean than a lobster is because of these external
body parts.
TOPIC ONE200 POINTS

• Fins

3
Birds help native berry plants survive by doing
this activity.
TOPIC ONE400 POINTS

• Eating the berries from the plants

4
Name three nonliving (abiotic) characteristics of
most desert ecosystems.
TOPIC ONE600 POINTS

• Sand, dry air, high temperatures

5
These organisms recycle matter from dead plants
and animals.
TOPIC ONE800 POINTS

• Decomposers

6
In a food chain or food web, the direction of the
arrow indicates this.
TOPIC ONE1000 POINTS

• Transfer of Energy or Matter

7
The mineral is white. It cannot be scratched by
a fingernail, but it can be scratched by a copper
penny.
TOPIC TWO200 POINTS

• Calcite

8
Robert uses his table to learn about a mineral he
found that makes a black streak and has a
hardness of 1-2.
TOPIC TWO400 POINTS

• Graphite

9
You find a pinkish mineral that cant be
scratched by glass but can be scratched by steel.
TOPIC TWO600 POINTS

• Feldspar

10
This mineral is very valuable and can scratch all
other minerals.
TOPIC TWO800 POINTS

• Diamond

11
This yellowish mineral is metallic and can
scratch glass.
TOPIC TWO1000 POINTS

• Pyrite

12
This type of rock is formed when rock is changed
by pressure and heat below the Earths surface.
TOPIC THREE200 POINTS

• Metamorphic rock

13
Luz finds a rock that breaks apart easily and has
noticeable layers. She can see little round
pebbles in the rock.
TOPIC THREE400 POINTS

• Sedimentary rock

14
The type of rock that forms when molten rock is
cooled beneath the Earths surface.
TOPIC THREE600 POINTS

• Igneous rock

15
The roots from trees and water freezing causes
rocks to do these two things.
TOPIC THREE800 POINTS

• Crack and break

16
This is the name for the landform made when
materials are transported down a river and
deposited along the coastline where the river
meets the coastline at the ocean.
TOPIC THREE1000 POINTS

• Delta

17
A switch in an electrical circuit including a
light bulb allows you to do this.
TOPIC FOUR200 POINTS

• Close the circuit (light the bulb) and/or open
  the circuit (turn off the light)

18
Electromagnets are needed in headphones for you
to hear music because they produce these.
TOPIC FOUR400 POINTS

• Sound vibrations

19
You construct an electromagnet using two D-cells,
one wire, and one nail. This will determine the
strength of your electromagnet.
TOPIC FOUR600 POINTS

• The number and/or distance between the wire coils
  around the nail.

20
Anabel touches a light bulb that has been on for
an hour and it is very warm. Identify the three
energy forms Anabel is observing.
TOPIC FOUR800 POINTS

• Electrical (the origin), light, and heat

21
Imagine you have a light bulb, a D-cell, and two
wires and want to light the bulb. Draw your plan
and label it.
TOPIC FOUR1000 POINTS

• Teacher will check ? --be sure you can explain
  yourself!

22
You hold the two magnets together as shown.
Predict what will happen when you let go.
TOPIC FIVE200 POINTS
S N
N S

• The magnets will be repelled away from each other.

23
The needle of a compass always points north
because of this.
TOPIC FIVE400 POINTS

• The needle lines up with the Earths magnetic
  field.

24
This is how the magnets above will behave if you
let go of them.
TOPIC FIVE600 POINTS
Paper
S N
S

• The bottom magnet will repel the top magnet.

25
Three things magnets will stick to in the
classroom.
TOPIC FIVE800 POINTS

• Teacher will check ?

26
You are building an electromagnet for the science
fair. Make a list of the three items you need to
begin your construction.
TOPIC FIVE1000 POINTS

• D-cell (battery?), wire, and an iron rod (nail?)