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Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater
Fifth Grade
Engineering and Science Inquiry
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Activity
Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Build a DNA Model
Activity
How to Build a DNA Model
Fifth Grade
Engineering and Science Inquiry
Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.
Activity
How to Build a DNA Model
Activity
How to Build a DNA Model
Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.
Fifth Grade
Engineering and Science Inquiry
Activity
Is Horse Manure a Possible Energy Source in a Crisis?
Activity
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?
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
How Accurate is Using a Sundial Compared to an Atomic Clock?
Activity
How Accurate is Using a Sundial Compared to an Atomic Clock?
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.
Activity
How Accurate is Using a Sundial Compared to an Atomic Clock?
Activity
How Accurate is Using a Sundial Compared to an Atomic Clock?
This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.
Fifth Grade
Engineering and Science Inquiry
Activity
Mood Rings
Activity
Mood Rings
Fourth Grade
Engineering and Science Inquiry
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
Activity
Mood Rings
Activity
Mood Rings
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
Fourth Grade
Engineering and Science Inquiry
Activity
A Denser Coke
Activity
A Denser Coke
Fifth Grade
Engineering and Science Inquiry
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Activity
A Denser Coke
Activity
A Denser Coke
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Fifth Grade
Engineering and Science Inquiry
Activity
Falling Objects Revisited
Activity
Falling Objects Revisited
Fourth Grade
Engineering and Science Inquiry
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Activity
Falling Objects Revisited
Activity
Falling Objects Revisited
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Fourth Grade
Engineering and Science Inquiry
Activity
Marble Physics
Activity
Marble Physics
First Grade
Physical Science
Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!
Activity
Marble Physics
Activity
Marble Physics
Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!
First Grade
Physical Science
Activity
Smell & Taste
Activity
Smell & Taste
Fourth Grade
Life Science
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
Activity
Smell & Taste
Activity
Smell & Taste
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
Fourth Grade
Life Science
Activity
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Activity
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Fourth Grade
Engineering and Science Inquiry
Activity
What Causes the Phases of the Moon?
Activity
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?
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
Bake a Chemistry Cake
Activity
Bake a Chemistry Cake
Fifth Grade
Physical Science
Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.
Activity
Bake a Chemistry Cake
Activity
Bake a Chemistry Cake
Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.
Fifth Grade
Physical Science
Activity
Controlling Static Electricity
Activity
Controlling Static Electricity
Fifth Grade
Engineering and Science Inquiry
This project explores ways to prevent static electrical shocks.
Activity
Controlling Static Electricity
Activity
Controlling Static Electricity
This project explores ways to prevent static electrical shocks.
Fifth Grade
Engineering and Science Inquiry
Activity
Streak Test
Activity
Streak Test
Second Grade
Engineering and Science Inquiry
In this science fair project, students use the streak test to tell minerals apart from each other.
Activity
Streak Test
Activity
Streak Test
In this science fair project, students use the streak test to tell minerals apart from each other.
Second Grade
Engineering and Science Inquiry
Activity
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?
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?
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
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands!
Second Grade
Physical Science
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Activity
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands!
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Second Grade
Physical Science
Activity
Cooking Oil Smoke Points
Activity
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
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
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Fourth Grade
Engineering and Science Inquiry
Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.
Fourth Grade
Engineering and Science Inquiry
Activity
Potato Battery
Activity
Potato Battery
Fifth Grade
Physical Science
Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.
Activity
Potato Battery
Activity
Potato Battery
Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.
Fifth Grade
Physical Science
Activity
How to Find Specific Gravity of Minerals
Activity
How to Find Specific Gravity of Minerals
Fifth Grade
Engineering and Science Inquiry
In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.
Activity
How to Find Specific Gravity of Minerals
Activity
How to Find Specific Gravity of Minerals
In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.
Fifth Grade
Engineering and Science Inquiry
Activity
Which Plants Can Resist Walnut Tree Allelopathy?
Activity
Which Plants Can Resist Walnut Tree Allelopathy?
Fifth Grade
Engineering and Science Inquiry
This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.
Activity
Which Plants Can Resist Walnut Tree Allelopathy?
Activity
Which Plants Can Resist Walnut Tree Allelopathy?
This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.
Fifth Grade
Engineering and Science Inquiry
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Fifth Grade
Engineering and Science Inquiry
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Fifth Grade
Engineering and Science Inquiry
Activity
Layering Liquids: Explore Density Science
Activity
Layering Liquids: Explore Density Science
Fifth Grade
Physical Science
Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.
Activity
Layering Liquids: Explore Density Science
Activity
Layering Liquids: Explore Density Science
Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.
Fifth Grade
Physical Science
Activity
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Activity
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Third Grade
Engineering and Science Inquiry
Explore if planting seeds in a certain direction will affect how fast it germinates.
Activity
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Activity
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Explore if planting seeds in a certain direction will affect how fast it germinates.
Third Grade
Engineering and Science Inquiry
Activity
What Do Ants Eat?
Activity
What Do Ants Eat?
Third Grade
Engineering and Science Inquiry
What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.
Activity
What Do Ants Eat?
Activity
What Do Ants Eat?
What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.
Third Grade
Engineering and Science Inquiry
Activity
Magnifying Light, Magnifying Heat
Activity
Magnifying Light, Magnifying Heat
Fifth Grade
Engineering and Science Inquiry
In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.
Activity
Magnifying Light, Magnifying Heat
Activity
Magnifying Light, Magnifying Heat
In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.
Fifth Grade
Engineering and Science Inquiry
Activity
Balloon Rocket Experiment
Activity
Balloon Rocket Experiment
Fifth Grade
Engineering and Science Inquiry
Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?
Activity
Balloon Rocket Experiment
Activity
Balloon Rocket Experiment
Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?
Fifth Grade
Engineering and Science Inquiry
Activity
Test for Acids or Bases Using...Flowers!
Activity
Test for Acids or Bases Using...Flowers!
Fifth Grade
Physical Science
Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.
Activity
Test for Acids or Bases Using...Flowers!
Activity
Test for Acids or Bases Using...Flowers!
Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.
Fifth Grade
Physical Science
Activity
Bust That Rust!
Activity
Bust That Rust!
Second Grade
Engineering and Science Inquiry
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Activity
Bust That Rust!
Activity
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Second Grade
Engineering and Science Inquiry
Activity
Dew Point, Humidity and Weather
Activity
Dew Point, Humidity and Weather
Second Grade
Engineering and Science Inquiry
Science fair project that examines condensation and the conditions needed in order for dew to form.
Activity
Dew Point, Humidity and Weather
Activity
Dew Point, Humidity and Weather
Science fair project that examines condensation and the conditions needed in order for dew to form.
Second Grade
Engineering and Science Inquiry
Activity
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