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Physical Science Resources for '"bigger or smaller'
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Physical Science Resources for '"bigger or smaller'
Filters
42 results
Search for: "bigger, or, smaller
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Science
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Clear all
42 results
Measure the Moon
Activity
Measure the Moon
Third Grade
Physical Science
Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.
Activity
Measure the Moon
Activity
Measure the Moon
Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.
Third Grade
Physical Science
Activity
Pumpkin Science: To Float or Not to Float?
Activity
Pumpkin Science: To Float or Not to Float?
Kindergarten
Physical Science
Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!
Activity
Pumpkin Science: To Float or Not to Float?
Activity
Pumpkin Science: To Float or Not to Float?
Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!
Kindergarten
Physical Science
Activity
Homemade Lava Lamp
Activity
Homemade Lava Lamp
Fourth Grade
Physical Science
A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.
Activity
Homemade Lava Lamp
Activity
Homemade Lava Lamp
A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.
Fourth Grade
Physical Science
Activity
Sinking Ships for Science
Activity
Sinking Ships for Science
First Grade
Physical Science
Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!
Activity
Sinking Ships for Science
Activity
Sinking Ships for Science
Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!
First Grade
Physical Science
Activity
Yeast Balloon Science!
Activity
Yeast Balloon Science!
First Grade
Physical Science
Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.
Activity
Yeast Balloon Science!
Activity
Yeast Balloon Science!
Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.
First Grade
Physical Science
Activity
Compare the Strengths of Magnetic Forces #1
Worksheet
Compare the Strengths of Magnetic Forces #1
Third Grade
Physical Science
Determine which magnets have the strongest force in this third- and fourth-grade worksheet!
Worksheet
Compare the Strengths of Magnetic Forces #1
Worksheet
Compare the Strengths of Magnetic Forces #1
Determine which magnets have the strongest force in this third- and fourth-grade worksheet!
Third Grade
Physical Science
Worksheet
Puddle Science: Watch Evaporation in Action
Activity
Puddle Science: Watch Evaporation in Action
Second Grade
Physical Science
Help your child understand the scientific concept of evaporation with this fun outdoor science activity.
Activity
Puddle Science: Watch Evaporation in Action
Activity
Puddle Science: Watch Evaporation in Action
Help your child understand the scientific concept of evaporation with this fun outdoor science activity.
Second Grade
Physical Science
Activity
Experiment with Diaper Science!
Activity
Experiment with Diaper Science!
Physical Science
This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!
Activity
Experiment with Diaper Science!
Activity
Experiment with Diaper Science!
This activity is a great introduction to polymer chemistry. It might seem complicated, but all you'll need is the material found inside of a baby's diaper!
Physical Science
Activity
You Can't See Me!
Lesson Plan
You Can't See Me!
Fifth Grade
Measurement
Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air.
Lesson Plan
You Can't See Me!
Lesson Plan
You Can't See Me!
Help your class gain a foundational understanding of matter by learning how to conduct inquiry and gain an understanding about the characteristics of gases. This lab will have your students amazed at what is really in the air.
Fifth Grade
Measurement
Lesson Plan
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Fifth Grade
Physical Science
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Fifth Grade
Physical Science
Activity
Experiment with Magnetism: Make a Hanging Compass
Activity
Experiment with Magnetism: Make a Hanging Compass
Physical Science
Experiment with magnetism in this 8th grade science activity in which your child will create a working compass using a steel needle, magnet, and jar.
Activity
Experiment with Magnetism: Make a Hanging Compass
Activity
Experiment with Magnetism: Make a Hanging Compass
Experiment with magnetism in this 8th grade science activity in which your child will create a working compass using a steel needle, magnet, and jar.
Physical Science
Activity
Making Measurements: How Big is Your Hand?
Activity
Making Measurements: How Big is Your Hand?
First Grade
Measurement
Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.
Activity
Making Measurements: How Big is Your Hand?
Activity
Making Measurements: How Big is Your Hand?
Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.
First Grade
Measurement
Activity
Make a Molecule
Activity
Make a Molecule
Physical Science
Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!
Activity
Make a Molecule
Activity
Make a Molecule
Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!
Physical Science
Activity
Drum Size and Pitch
Activity
Drum Size and Pitch
Second Grade
Physical Science
How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.
Activity
Drum Size and Pitch
Activity
Drum Size and Pitch
How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.
Second Grade
Physical Science
Activity
Liquid Chromatography
Activity
Liquid Chromatography
Fourth Grade
Physical Science
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Activity
Liquid Chromatography
Activity
Liquid Chromatography
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Fourth Grade
Physical Science
Activity
Dried Fruit vs Fresh Fruit
Activity
Dried Fruit vs Fresh Fruit
First Grade
Physical Science
Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.
Activity
Dried Fruit vs Fresh Fruit
Activity
Dried Fruit vs Fresh Fruit
Your 1st grade scientist will improve her observation skills as she's encouraged to eat healthy by comparing the dry and fresh fruit in this experiment.
First Grade
Physical Science
Activity
Chromatography for Kids
Activity
Chromatography for Kids
Kindergarten
Physical Science
Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!
Activity
Chromatography for Kids
Activity
Chromatography for Kids
Help your child explore chromatography, which is the process of separating colors or pigments, and create a neat art project in the process!
Kindergarten
Physical Science
Activity
Balloon Air Pressure Magic
Activity
Balloon Air Pressure Magic
Third Grade
Physical Science
Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.
Activity
Balloon Air Pressure Magic
Activity
Balloon Air Pressure Magic
Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.
Third Grade
Physical Science
Activity
Blow It Out!
Activity
Blow It Out!
Second Grade
Physical Science
Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.
Activity
Blow It Out!
Activity
Blow It Out!
Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.
Second Grade
Physical Science
Activity
Break the Tension: A Water Experiment
Activity
Break the Tension: A Water Experiment
Fifth Grade
Physical Science
Help your child understand surface tension by showing them how they can create a "skin" on top of water.
Activity
Break the Tension: A Water Experiment
Activity
Break the Tension: A Water Experiment
Help your child understand surface tension by showing them how they can create a "skin" on top of water.
Fifth Grade
Physical Science
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Physical Science
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Physical Science
Activity
Growing Jack-o'-Lantern
Activity
Growing Jack-o'-Lantern
Pre-K
Physical Science
In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.
Activity
Growing Jack-o'-Lantern
Activity
Growing Jack-o'-Lantern
In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.
Pre-K
Physical Science
Activity
Self-Inflating Balloons
Activity
Self-Inflating Balloons
Fourth Grade
Physical Science
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
Activity
Self-Inflating Balloons
Activity
Self-Inflating Balloons
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
Fourth Grade
Physical Science
Activity
Learn Shadow Science
Activity
Learn Shadow Science
First Grade
Measurement
Introduce your child to science with something they see everyday--their shadow!
Activity
Learn Shadow Science
Activity
Learn Shadow Science
Introduce your child to science with something they see everyday--their shadow!
First Grade
Measurement
Activity
Ink Art
Activity
Ink Art
Fifth Grade
Physical Science
Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.
Activity
Ink Art
Activity
Ink Art
Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.
Fifth Grade
Physical Science
Activity
Beautiful Bubble Iridescence
Activity
Beautiful Bubble Iridescence
First Grade
Physical Science
Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.
Activity
Beautiful Bubble Iridescence
Activity
Beautiful Bubble Iridescence
Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.
First Grade
Physical Science
Activity
Air Pressure Experiment
Activity
Air Pressure Experiment
First Grade
Physical Science
Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.
Activity
Air Pressure Experiment
Activity
Air Pressure Experiment
Here's a science activity that lets a first grader use an empty dish detergent bottle to create his own fountain as he explores air pressure.
First Grade
Physical Science
Activity
Candle Burning Experiment
Activity
Candle Burning Experiment
First Grade
Physical Science
Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.
Activity
Candle Burning Experiment
Activity
Candle Burning Experiment
Here's a science experiment that gives your kids a chance to see how fire needs oxygen to burn, with a little math and writing practice thrown in.
First Grade
Physical Science
Activity
Slinky Physics
Activity
Slinky Physics
Fourth Grade
Physical Science
What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.
Activity
Slinky Physics
Activity
Slinky Physics
What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.
Fourth Grade
Physical Science
Activity
Egg in a Bottle
Activity
Egg in a Bottle
Fifth Grade
Physical Science
Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!
Activity
Egg in a Bottle
Activity
Egg in a Bottle
Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!
Fifth Grade
Physical Science
Activity
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