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WorksheetsAre You Smarter Than a Fifth Grader Challenge
Total questions: 136
Worksheet time: 9hrs 56mins
The mixture shown here -
Maintains its physical properties when combined
Dissolves after being stirred together
Will evaporate after a certain period of time
Cannot be separated into ingredients
Which of the following is NOT happening in the photo
The temperature is rising
Heat is being added
Thermal energy is taken away
A solid is turning into a liquid
The bobber is able to float in the water because -
It has a greater density than the water
It is too heavy to sink to the bottom
It mass will not allow it to sink
Its density is less than water
Which of the following is true about solutions?
The particles of the solute become very small
Evaporation can be used to separate solutions
The substance spreads out evenly
All of these options are true
The oven mitt shown here is being used because
The mitts conduct thermal energy
The pan conducts heat energy
The pan is an insulator
The mitts make the cook look cool
When condensation occurs
Heat energy is being reduced
Thermal energy is added
The temperature is increasing
A solid is turning to liquid
Which term best describes a liquid turning in a gas
Melting
Condensation
Evaporation
Freezing
In order for the wax on the sculpture to melt, what must happen?
The temperature must fall
Energy should be removed
The temperature must stay the same
Heat must be added
Pick two items that you know to be non magnetic
Copper penny
Iron Nail
Paperclip
Aluminum foil
Which of these terms best describe a substances ability to be dissolved?
Density
Solubility
Insolubility
Conductivity
A solution is made using 100 ml of water, and 20 g of salt. What is the best way to separate this solution
Pour the mixture through a strainer
Add 100 ml more of water
Use a coffee filter
Evaporate the water on a hot plate
True or False? A solution can be made by combining vegetable oil and water.
True
False
Which ingredient of the soda has the fastest moving particles?
Ice cubes
Liquid water
Carbon dioxide bubbles
Corn syrup
During condensation -
Solid water is turning to liquid
Water vapor in the air is turning into liquid
Liquid water is becoming a solid
Liquid water is becoming a gas
Students pour 4 different substances into 4 different containers and stir them to see what will happen? Which of the following will be the least likely to dissolve?
Sand
Salt
Food coloring
Sugar
The most ideal way to separate this mixture of sand and water is to -
use a hot plate
pour the mix through a strainer
shake the mixture rapidly
pour the mix through a coffee filter
Which material would not remain very hot after being removed from a pot of boiling water?
Wooden spoon
Silver dollar
Copper tubing
Steel Nail
5 grams of salt is dissolved in 50 milliliters of water. Shortly after, the water is evaporated on a hot plate. How many grams of salt will be left in the container?
0 grams
2.5 grams
5 grams
10 grams
An item has been identified as being a good conductor, magnetic, and not soluble in water. It is also more dense than water. What could it be?
Aluminum can
Iron nail
Copper penny
Rubber eraser
Which of the following would cause the powder to dissolve more quickly?
Let the powder sit in the bottom undisturbed
Reduce the temperature of the water
Stir the powder in the water rapidly
Increase the size of the particles in the mix
What property of tea changes when it is mixed with sugar?
color
taste
state
shape
Which of the following tools could be used to quickly separate a mixture of iron paperclips and sand?
magnet
hot plate
microscope
hand lens
What property of water changes after creating a solution of lemon juice and water?
shape
temperature
taste
state
Which physical property of salt would stay the same in a mixture of salt and water?
color
shape
size
taste
A mixture of peanuts and chocolate chips would have what property? The mixture would -
have a salty and sweet flavor
change from a solid to a liquid
have less mass than the ingredients
become cooler while being mixed
Which of the following, if added to water, would change its shape?
glass
salt
sand
wood
What change happens when water mixes with sugar?
The appearance of sugar changes
The shape of water changes
The taste of sugar changes
The state of water changes
Students collected data on four substances. If the same students were then given a mystery substance made of tan crystals that dissolves in water, it could be –
corn starch
brown sugar
white sugar
salt
What property of tea changes when it is mixed with sugar?
color
taste
state
shape
A glass beaker contains 100 millilitres of water into which 5 grams of salt was stirred. Which item should be used to separate this particular mixture?
Triple beam balance
Paper filter
Hot plate
Spring scale
Students collected data on the appearance of four substances and how they reacted when mixed with water. Which substances dissolved when mixed with water?
A and B
A and C
B and C
C and D
Sharpening a pencil
Chemical Change
Physical Change
Both
Photosynthesis
Chemical Change
Physical Change
Both
Mixing Paint
Chemical Change
Physical Change
Both
Roasting a marshmallow
Chemical Change
Physical Change
Both
Burning Wood
Chemical Change
Physical Change
Both
Ice melting
Chemical Change
Physical Change
Both
A rotting strawberry
Chemical Change
Physical Change
Both
Your body digesting food
Chemical Change
Physical Change
Both
Which is not a sign of a chemical reaction
Color Change
Gas Production
Light, sound, smoke production
Temperature Change
Change is size
What does "City Girls Love Their Phones" reference
Color Change, Gas Production, Less Reactive, Temperature change, Precipitate
Change in density, gas production, light or sound production, temperature change, precipitate
Color Change, Gas Production, Light or sound production, Temperature Change, Precipitate,
Clouds, gas, light, temperature, precipitate
is it physical
yes
no
any of the answer
rust is chemical
true
false
is the picture chemical or physical
chemical
physical
which of these example is a physical change?
broken glass
physical change
chemical change
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Mixture or Solution?
Mixture
Solution
Can you name all 8 planets in our solar system? Write down the names of any planets you know of!
Which of the following is NOT a terrestrial planet?
Venus
Earth
Mars
Jupiter
Terrestrial planets and gas giants are all relatively the same size
True
False
What material are the terrestrial planets composed of? Select two
Hydrogen and helium gases
Rings
Rock
Metal
Select 2 characteristics of gas giants that terrestrial planets do not have
rings
few moons
hard rocky surface
made of hydrogen and helium gases
smaller size
The 4 gas giants take _____________ to orbit the sun than the 4 terrestrial planets
the same amount of time
longer
less time
What are the 4 gas giants in order?
Uranus, Saturn, Neptune, Venus
Jupiter, Saturn, Venus, Neptune
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Earth, Mars
What are the 4 planets farthest from the sun called?
Terrestrial planets
Gas giants
What are the 4 planets farthest from the sun called?
Terrestrial planets
Gas giants
A space object spinning is...
Rotation
Revolution
Axis
An imaginary line that a space object spins on is...
Rotation
Revolution
Axis
A space object goes around another object is...
Rotation
Revolution
Axis
What causes moon phases? (SELECT TWO ANSWERS)
The earth's shadow
The moon revolving around the earth
The moon reflects light from the sun
The rotation of the moon
What is the missing phase?
What is the missing phase?
What is the missing phase?
What happens as the moon revolves around the earth?
The shadow gets darker and darker.
The illuminated (lit) side gets lighter and lighter.
The shadow slowly disappears until it's fully lit, then the lit part slowly disappears until it's completely dark.
Can you see the moon during the day?
Yes
No
What moon phase comes after this?
True or False: The moon is always half lit by the sun.
True
False
True or False: We have moon phases because the earth casts a shadow on the moon.
True
False
What is the result of the moon's orbit being tilted?
A lunar eclipse EVERY month
A lunar eclipse every few years
When the lit part of the moon is getting bigger, we call that ...
Waxing
Waning
When the lit part of the moon is getting smaller, we call that ...
Waxing
Waning
True or False: One side of the moon is always facing the sun.
True
False
Where do plants get the energy for photosynthesis to take place?
nutrients in the soil
the sun
chlorophyll
bee pollination
What part of the plant soaks up water for photosynthesis?
roots
petals
leaf
stem
What is the food manufacturing process in plants?
respiration
chlorophyll
glucose
photosynthesis
Where do the leaves and stems of plants get their green color from?
glucose
oxygen
carbon dioxide
chlorophyll
The openings that are found in the leaves of plants are called:
Stomata
Chlorophyll
Xylem
Chloroplast
The process of photosynthesis takes place in the:
Leaves of the Plant.
Stem of the plant.
Roots of the plant.
All of the above.
True or False: Plants make their own food and use the energy from the food that is made.
True
False
What is the starting source of energy for all food chains?
grass
sun
bug
mushrooms
What is this model called?
Food Chain
Food Web
Habitat
Herbivore
An animal that ONLY eats plants is called a
Herbivore
Carnivore
Omnivore
Plantivore
An animal that ONLY eats other animals is called a
Carnivore
Omnivore
Herbivore
Consumer
Why do people eat?
to gather family
to sleep
for energy
for exercise
Lions only eat buffalo, antelopes, zebras and crocodiles. They are called __________.
Omnivore
Herbivore
Carnivore
Delivore
Bears eat fish, insects, plants, seeds, nuts and young elk. They are called __________.
Franivore
Carnivore
Herbivore
Omnivore
An animal that only eats plants is a...
carnivore
omnivore
herbivore
decomposer
What's the name of this habitat?
Forest
Desert
Ocean
Tundra
What's the name of this habitat?
Forest
Desert
Ocean
Tundra
What's the name of this habitat?
Forest
Desert
Ocean
Tundra
What type of animal eats only meat?
carnivore
herbivore
omnivore
frugivore
What do we call the energy of motion?
potential
kinetic
chemical
nuclear
