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Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator? large image
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
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
Savanna Flora and Fauna
Savanna Flora and Fauna
Activity
Savanna Flora and Fauna large image
Savanna Flora and Fauna
Third Grade
Engineering and Science Inquiry
Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.
Activity
Savanna Flora and Fauna
Savanna Flora and Fauna
Activity
Savanna Flora and Fauna
Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.
Third Grade
Engineering and Science Inquiry
Activity
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life large image
The Effects of Freezing on Plant Life
Fourth Grade
Engineering and Science Inquiry
This science fair project idea investigates whether plants can survive being frozen.
Activity
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life
This science fair project idea investigates whether plants can survive being frozen.
Fourth Grade
Engineering and Science Inquiry
Activity
Probability
Probability
Activity
Probability large image
Probability
Fifth Grade
Engineering and Science Inquiry
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Activity
Probability
Probability
Activity
Probability
Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.
Fifth Grade
Engineering and Science Inquiry
Activity
Balancing Rocks: A Wobbly Game
Balancing Rocks: A Wobbly Game
Activity
Balancing Rocks: A Wobbly Game large image
Balancing Rocks: A Wobbly Game
Second Grade
Engineering and Science Inquiry
Play with balance and simple engineering as you hurry to create a sturdy rock tower.
Activity
Balancing Rocks: A Wobbly Game
Balancing Rocks: A Wobbly Game
Activity
Balancing Rocks: A Wobbly Game
Play with balance and simple engineering as you hurry to create a sturdy rock tower.
Second Grade
Engineering and Science Inquiry
Activity
Rocks, Rocks, Everywhere
Rocks, Rocks, Everywhere
Lesson Plan
Rocks, Rocks, Everywhere large image
Rocks, Rocks, Everywhere
Second Grade
Earth and Space Science
If you are studying the different types of rocks then this is the lesson for your class. This lesson will take your students beyond the textbook and into the environment.
Lesson Plan
Rocks, Rocks, Everywhere
Rocks, Rocks, Everywhere
Lesson Plan
Rocks, Rocks, Everywhere
If you are studying the different types of rocks then this is the lesson for your class. This lesson will take your students beyond the textbook and into the environment.
Second Grade
Earth and Space Science
Lesson Plan
Typing Sentences for Accuracy: Nature Facts Surfing
Typing Sentences for Accuracy: Nature Facts Surfing
Game
Typing Sentences for Accuracy: Nature Facts Surfing large image
Typing Sentences for Accuracy: Nature Facts Surfing
Second Grade
Typing
Learn as you type in this righteous installment of our Typing Sentences for Accuracy Series.
Game
Typing Sentences for Accuracy: Nature Facts Surfing
Typing Sentences for Accuracy: Nature Facts Surfing
Game
Typing Sentences for Accuracy: Nature Facts Surfing
Learn as you type in this righteous installment of our Typing Sentences for Accuracy Series.
Second Grade
Typing
Game
Insectivorous Terrarium
Insectivorous Terrarium
Activity
Insectivorous Terrarium large image
Insectivorous Terrarium
Fifth Grade
Life Science
Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.
Activity
Insectivorous Terrarium
Insectivorous Terrarium
Activity
Insectivorous Terrarium
Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.
Fifth Grade
Life Science
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
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic large image
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Third Grade
Earth and Space Science
Help third and fourth graders become rock stars with this informative geology worksheet!
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Interactive Worksheet
Classifying Rocks: Igneous, Sedimentary, and Metamorphic
Help third and fourth graders become rock stars with this informative geology worksheet!
Third Grade
Earth and Space Science
Interactive Worksheet
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map large image
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth Grade
Engineering and Science Inquiry
Activity
Giant Plants! Do Plants Need Commercial Food?
Giant Plants! Do Plants Need Commercial Food?
Activity
Giant Plants! Do Plants Need Commercial Food? large image
Giant Plants! Do Plants Need Commercial Food?
Fifth Grade
Writing
This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.
Activity
Giant Plants! Do Plants Need Commercial Food?
Giant Plants! Do Plants Need Commercial Food?
Activity
Giant Plants! Do Plants Need Commercial Food?
This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.
Fifth Grade
Writing
Activity
Sound Physics: The Difference Between Sound and Noise
Sound Physics: The Difference Between Sound and Noise
Activity
Sound Physics: The Difference Between Sound and Noise large image
Sound Physics: The Difference Between Sound and Noise
Third Grade
Engineering and Science Inquiry
Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.
Activity
Sound Physics: The Difference Between Sound and Noise
Sound Physics: The Difference Between Sound and Noise
Activity
Sound Physics: The Difference Between Sound and Noise
Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.
Third Grade
Engineering and Science Inquiry
Activity
Coriolis Effect and Hurricanes
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes large image
Coriolis Effect and Hurricanes
Third Grade
Engineering and Science Inquiry
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Activity
Coriolis Effect and Hurricanes
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Third Grade
Engineering and Science Inquiry
Activity
Matter Mixup: Drawing Solids, Liquids, and Gases
Matter Mixup: Drawing Solids, Liquids, and Gases
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases large image
Matter Mixup: Drawing Solids, Liquids, and Gases
Second Grade
Physical Science
Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Matter Mixup: Drawing Solids, Liquids, and Gases
Worksheet
Matter Mixup: Drawing Solids, Liquids, and Gases
Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.
Second Grade
Physical Science
Worksheet
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
Can Taste Buds Detect MSG Levels?
Can Taste Buds Detect MSG Levels?
Activity
Can Taste Buds Detect MSG Levels? large image
Can Taste Buds Detect MSG Levels?
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.
Activity
Can Taste Buds Detect MSG Levels?
Can Taste Buds Detect MSG Levels?
Activity
Can Taste Buds Detect MSG Levels?
In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.
Fourth Grade
Engineering and Science Inquiry
Activity
Cooking Oil Smoke Points
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points large image
Cooking Oil Smoke Points
Fifth Grade
Measurement
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Activity
Cooking Oil Smoke Points
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Fifth Grade
Measurement
Activity
Molecule Madness: A Water Experiment
Molecule Madness: A Water Experiment
Activity
Molecule Madness: A Water Experiment large image
Molecule Madness: A Water Experiment
Fifth Grade
Physical Science
Learn with makes water molecules work with this fun and easy science activity!
Activity
Molecule Madness: A Water Experiment
Molecule Madness: A Water Experiment
Activity
Molecule Madness: A Water Experiment
Learn with makes water molecules work with this fun and easy science activity!
Fifth Grade
Physical 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
Speedy Shoes
Speedy Shoes
Activity
Speedy Shoes large image
Speedy Shoes
Fifth Grade
Writing
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Activity
Speedy Shoes
Speedy Shoes
Activity
Speedy Shoes
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Fifth Grade
Writing
Activity
Which Gum has the Longest Lasting Flavor?
Activity
Which Gum has the Longest Lasting Flavor?
Third Grade
Engineering and Science Inquiry
Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!
Activity
Which Gum has the Longest Lasting Flavor?
Activity
Which Gum has the Longest Lasting Flavor?
Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!
Third Grade
Engineering and Science Inquiry
Activity
Pinto Bean Germination Experiment
Pinto Bean Germination Experiment
Activity
Pinto Bean Germination Experiment large image
Pinto Bean Germination Experiment
Fourth Grade
Engineering and Science Inquiry
In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.
Activity
Pinto Bean Germination Experiment
Pinto Bean Germination Experiment
Activity
Pinto Bean Germination Experiment
In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Birds Have a Favorite Color?
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color? large image
Do Birds Have a Favorite Color?
Third Grade
Engineering and Science Inquiry
In this experiment we will be determining whether birds prefer certain colors of seed.
Activity
Do Birds Have a Favorite Color?
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color?
In this experiment we will be determining whether birds prefer certain colors of seed.
Third Grade
Engineering and Science Inquiry
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It? large image
Will A Plant Still Grow Even When You Put Something On Top Of It?
Fourth Grade
Engineering and Science Inquiry
Find out whether putting something on top of a plant will inhibit its growth.
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Find out whether putting something on top of a plant will inhibit its growth.
Fourth Grade
Engineering and Science Inquiry
Activity
Principles of Air Pressure
Principles of Air Pressure
Activity
Principles of Air Pressure large image
Principles of Air Pressure
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Activity
Principles of Air Pressure
Principles of Air Pressure
Activity
Principles of Air Pressure
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Make a Whirligig
How to Make a Whirligig
Activity
How to Make a Whirligig large image
How to Make a Whirligig
Fourth Grade
Physical Science
An home science experiment for older students that teaches about the science behind heat.
Activity
How to Make a Whirligig
How to Make a Whirligig
Activity
How to Make a Whirligig
An home science experiment for older students that teaches about the science behind heat.
Fourth Grade
Physical Science
Activity
Talking to Plants
Talking to Plants
Activity
Talking to Plants large image
Talking to Plants
Third Grade
Physical Science
This science fair project idea explores whether talking to a plant will help it grow.
Activity
Talking to Plants
Talking to Plants
Activity
Talking to Plants
This science fair project idea explores whether talking to a plant will help it grow.
Third Grade
Physical Science
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
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