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Candy pH
Candy pH
Activity
Candy pH large image
Candy pH
Fourth Grade
Engineering and Science Inquiry
Take a dive into the candy jar with this yummy science experiment.
Activity
Candy pH
Candy pH
Activity
Candy pH
Take a dive into the candy jar with this yummy science experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Corn Seed Germination
Corn Seed Germination
Activity
Corn Seed Germination large image
Corn Seed Germination
Fourth Grade
Engineering and Science Inquiry
Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!
Activity
Corn Seed Germination
Corn Seed Germination
Activity
Corn Seed Germination
Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!
Fourth Grade
Engineering and Science Inquiry
Activity
Specific Heat of Water vs. Specific Heat of Sand
Specific Heat of Water vs. Specific Heat of Sand
Activity
Specific Heat of Water vs. Specific Heat of Sand large image
Specific Heat of Water vs. Specific Heat of Sand
Fifth Grade
Engineering and Science Inquiry
What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.
Activity
Specific Heat of Water vs. Specific Heat of Sand
Specific Heat of Water vs. Specific Heat of Sand
Activity
Specific Heat of Water vs. Specific Heat of Sand
What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
What is Condensation?
What is Condensation?
Activity
What is Condensation? large image
What is Condensation?
Fifth Grade
Engineering and Science Inquiry
What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.
Activity
What is Condensation?
What is Condensation?
Activity
What is Condensation?
What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.
Fifth Grade
Engineering and Science Inquiry
Activity
How Do Heat and Pressure Create Metamorphic Rocks?
How Do Heat and Pressure Create Metamorphic Rocks?
Activity
How Do Heat and Pressure Create Metamorphic Rocks? large image
How Do Heat and Pressure Create Metamorphic Rocks?
Fifth Grade
Engineering and Science Inquiry
In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.
Activity
How Do Heat and Pressure Create Metamorphic Rocks?
How Do Heat and Pressure Create Metamorphic Rocks?
Activity
How Do Heat and Pressure Create Metamorphic Rocks?
In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.
Fifth Grade
Engineering and Science Inquiry
Activity
Keep the Boat Afloat
Keep the Boat Afloat
Activity
Keep the Boat Afloat large image
Keep the Boat Afloat
Third Grade
Engineering and Science Inquiry
This science fair project idea examines the reason boats are shaped and engineered.
Activity
Keep the Boat Afloat
Keep the Boat Afloat
Activity
Keep the Boat Afloat
This science fair project idea examines the reason boats are shaped and engineered.
Third Grade
Engineering and Science Inquiry
Activity
Build a Tunnel
Build a Tunnel
Activity
Build a Tunnel large image
Build a Tunnel
First Grade
Engineering and Science Inquiry
In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.
Activity
Build a Tunnel
Build a Tunnel
Activity
Build a Tunnel
In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.
First Grade
Engineering and Science Inquiry
Activity
Ooey Gooey Oobleck
Ooey Gooey Oobleck
Lesson Plan
Ooey Gooey Oobleck large image
Ooey Gooey Oobleck
Fifth Grade
Physical Science
In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.
Lesson Plan
Ooey Gooey Oobleck
Ooey Gooey Oobleck
Lesson Plan
Ooey Gooey Oobleck
In this teacher-approved lesson, students will make and play with oobleck (corn starch and water), then write about their experiments. Young scientists will have a blast seeing their oobleck mixtures seemingly come to life.
Fifth Grade
Physical Science
Lesson Plan
Ocean Currents
Ocean Currents
Activity
Ocean Currents large image
Ocean Currents
Fifth Grade
Measurement
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Activity
Ocean Currents
Ocean Currents
Activity
Ocean Currents
Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.
Fifth Grade
Measurement
Activity
Sow Bug and Pill Bug Behavior
Sow Bug and Pill Bug Behavior
Activity
Sow Bug and Pill Bug Behavior large image
Sow Bug and Pill Bug Behavior
Fourth Grade
Engineering and Science Inquiry
Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!
Activity
Sow Bug and Pill Bug Behavior
Sow Bug and Pill Bug Behavior
Activity
Sow Bug and Pill Bug Behavior
Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!
Fourth Grade
Engineering and Science Inquiry
Activity
Does The Color of Light Affect Plant Growth?
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth? large image
Does The Color of Light Affect Plant Growth?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines if the color of light affects the growth of plants.
Activity
Does The Color of Light Affect Plant Growth?
Does The Color of Light Affect Plant Growth?
Activity
Does The Color of Light Affect Plant Growth?
This science fair project idea determines if the color of light affects the growth of plants.
Fourth Grade
Engineering and Science Inquiry
Activity
Can Dog Drool Kill Germs?
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs? large image
Can Dog Drool Kill Germs?
Fourth Grade
Engineering and Science Inquiry
This science experiment tests if dog saliva can really help heal wounds.
Activity
Can Dog Drool Kill Germs?
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs?
This science experiment tests if dog saliva can really help heal wounds.
Fourth Grade
Engineering and Science Inquiry
Activity
Explore Soil Erosion
Explore Soil Erosion
Activity
Explore Soil Erosion large image
Explore Soil Erosion
Third Grade
Earth and Space Science
Learners hypothesize about and experiment with soil erosion in this hands-on activity.
Activity
Explore Soil Erosion
Explore Soil Erosion
Activity
Explore Soil Erosion
Learners hypothesize about and experiment with soil erosion in this hands-on activity.
Third Grade
Earth and Space Science
Activity
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze large image
LEGO Marble Maze
Fifth Grade
Engineering and Science Inquiry
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Lesson Plan
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Fifth Grade
Engineering and Science Inquiry
Lesson Plan
Salinity and Hatching Brine Shrimp Eggs
Salinity and Hatching Brine Shrimp Eggs
Activity
Salinity and Hatching Brine Shrimp Eggs large image
Salinity and Hatching Brine Shrimp Eggs
Fifth Grade
Life Science
Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.
Activity
Salinity and Hatching Brine Shrimp Eggs
Salinity and Hatching Brine Shrimp Eggs
Activity
Salinity and Hatching Brine Shrimp Eggs
Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.
Fifth Grade
Life Science
Activity
Soil pH: Acid or Alkaline?
Soil pH: Acid or Alkaline?
Activity
Soil pH: Acid or Alkaline? large image
Soil pH: Acid or Alkaline?
Fourth Grade
Engineering and Science Inquiry
Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.
Activity
Soil pH: Acid or Alkaline?
Soil pH: Acid or Alkaline?
Activity
Soil pH: Acid or Alkaline?
Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.
Fourth Grade
Engineering and Science Inquiry
Activity
Growing Crystals
Growing Crystals
Activity
Growing Crystals large image
Growing Crystals
Fifth Grade
Measurement
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Activity
Growing Crystals
Growing Crystals
Activity
Growing Crystals
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Fifth Grade
Measurement
Activity
A Single Movable Pulley and Mechanical Advantage
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage large image
A Single Movable Pulley and Mechanical Advantage
Fourth Grade
Engineering and Science Inquiry
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Activity
A Single Movable Pulley and Mechanical Advantage
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Fourth Grade
Engineering and Science Inquiry
Activity
Positive and Negative Geotropism
Positive and Negative Geotropism
Activity
Positive and Negative Geotropism large image
Positive and Negative Geotropism
Fourth Grade
Engineering and Science Inquiry
Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.
Activity
Positive and Negative Geotropism
Positive and Negative Geotropism
Activity
Positive and Negative Geotropism
Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.
Fourth Grade
Engineering and Science Inquiry
Activity
Grass Turning Yellow: Chlorosis
Activity
Grass Turning Yellow: Chlorosis
Fifth Grade
Engineering and Science Inquiry
Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.
Activity
Grass Turning Yellow: Chlorosis
Activity
Grass Turning Yellow: Chlorosis
Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Measure Viscosity of Liquids
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids large image
How to Measure Viscosity of Liquids
Fifth Grade
Measurement
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Activity
How to Measure Viscosity of Liquids
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Fifth Grade
Measurement
Activity
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops large image
Measuring Raindrops
Fourth Grade
Engineering and Science Inquiry
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Activity
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is Horse Manure a Possible Energy Source in a Crisis?
Activity
Is Horse Manure a Possible Energy Source in a Crisis? large image
Is Horse Manure a Possible Energy Source in a Crisis?
Fifth Grade
Measurement
Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is Horse Manure a Possible Energy Source in a Crisis?
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.
Fifth Grade
Measurement
Activity
What Causes the Phases of the Moon?
What Causes the Phases of the Moon?
Activity
What Causes the Phases of the Moon? large image
What Causes the Phases of the Moon?
Fifth Grade
Earth and Space Science
What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.
Activity
What Causes the Phases of the Moon?
What Causes the Phases of the Moon?
Activity
What Causes the Phases of the Moon?
What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.
Fifth Grade
Earth and Space Science
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil? large image
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Fourth Grade
Life Science
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Fourth Grade
Life Science
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box large image
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Fifth Grade
Measurement
Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.
Fifth Grade
Measurement
Activity
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