Objects are represented by letters A, B, C, & D. Put the objects in order from least to greatest mass (least on top). All amounts are shown in grams.
D
C
B
A
1
1
1
1
1
Question 8
8.
Complete the table using the substances in the bank below.
Students set up four beakers of water. They conducted an investigation in which they added a different substance to each of the four beakers and stirred for 2 minutes.
Other Answer Choices:
sand
baking soda
vegetable oil
lemon juice
Question 9
9.
Complete the table using the objects from the term bank.
Other Answer Choices:
iron nail
plastic tube
aluminum washer
copper wire
Question 10
10.
Complete the table using the headings from the term bank.
Other Answer Choices:
Same Physical State
Magnetic
Less Dense than Water
Soluble in Water
Question 11
11.
Other Answer Choices:
tweezers
magnet
evaporation
paper filter
Question 12
12.
Other Answer Choices:
Decreased mass
Increased volume
lighter color
Question 13
13.
Other Answer Choices:
freezing
melting
condensation
evaporation
1
1
1
1
1
Question 19
19.
Other Answer Choices:
Mechanical
Light
Thermal
Electrical
Sound
Question 20
20.
Which TWO switches can be opened and still allow all of the parts to operate?
1
1
Question 23
23.
Question 24
24.
Question 25
25.
1. Material Y _____________ light as light ____________ off it.
2. Material X is ________________ . Material X _____________ light.
3. Even as the light ray reflected and refracted, light always ____________ in a _____________ line.
Other Answer Choices:
transparent
travels
straight
refracts
reflects
bounces
Question 26
26.
How does the _________ affect the amount of force needed to move the block across the ______________.
Other Answer Choices:
lab table
spring
mass
Question 27
27.
Question 28
28.
Fill in the blanks using the the Term Bank.
Rocks ___________ into sediments and are ____________ to a new place.
Sediments are ______________ in ___________ .
Pressure _____________ the sediments, packing the layers tight.
Sediments harden into sedimentary rock during ________________ .
Other Answer Choices:
layers
cementation
carried
deposited
eroded
compacts
Question 29
29.
Plants received energy from the ________.
Plants died. _____________ plants fell to the bottom of the ocean.
The decaying organic material was buried under layers of _____________.
Over _____________ of years, heat and _____________ changed the decaying matter into _________________.
Other Answer Choices:
Sun
decaying
fossil fuels
millions
sediment
pressure
Question 30
30.
Question 31
31.
Question 32
32.
Question 33
33.
Decide if each item below is an example of climate or weather.
Climate
Weather
Question 34
34.
Other Answer Choices:
evaporates
vapor
solar
precipitation
condensation
Question 35
35.
Other Answer Choices:
4:00 PM
10:00 AM
10:00 PM
4:00 AM
Question 36
36.
Which letter represents the area that the house's shadow would most likely appear at 8:00 AM?
Question 37
37.
Other Answer Choices:
clay
gravel
sand
silt
Question 38
38.
Sort the items below as either Renewable Resources or Nonrenewable Resources.
minerals
water
gasoline
wood
wind
coal
petroleum
corn
natural gas
fish
Renewable Resources
Nonrenewable Resources
Question 39
39.
Which temperature would you most likely predict in San Antonio on February 9?
Question 40
40.
Other Answer Choices:
liquid
precipitation
gas
Sun
water vapor
evaporation
Question 1
1.
Categorize each item below as either a solid, liquid, or gas.
flour
helium
alcohol
plastic cube
sugar cube
carbon dioxide
oxygen
honey
dish soap
Solid
Liquid
Gas
Question 3
3.
Categorize each item below as either less dense than water or more dense than water.
aluminum bolt
sand
syrup
wood chip
vegetable oil
soap bubble
brass key
plastic ball
Less Dense than Water
More Dense than Water
Question 4
4.
Categorize each item below as either Insoluble in Water or Soluble in Water.
drink mix
glass lens
feather
lemon juice
baking soda
honey
vegetable oil
sand
Insoluble in Water
Soluble in Water
Question 5
5.
Categorize each item below as either a Good Electrical Conductor (poor electrical insulator) or Poor Electrical Conductor (good electrical insulator).
aluminum washer
copper wire
cardboard
cork
rubber ball
cotton ball
brass key
iron needle
Good Electrical Conductor (poor electrical insulator)