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Engineering and Science Inquiry
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Iodide in Salt
Activity
Iodide in Salt
Engineering and Science Inquiry
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Activity
Iodide in Salt
Activity
Iodide in Salt
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Engineering and Science Inquiry
Activity
Preserving Foods
Activity
Preserving Foods
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines the most effective method of preserving food.
Activity
Preserving Foods
Activity
Preserving Foods
This science fair project idea determines the most effective method of preserving food.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster?
Third Grade
Engineering and Science Inquiry
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Activity
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster?
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
What Happens When Oil and Water Get Together?
Activity
What Happens When Oil and Water Get Together?
Kindergarten
Physical Science
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Activity
What Happens When Oil and Water Get Together?
Activity
What Happens When Oil and Water Get Together?
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Kindergarten
Physical Science
Activity
Feeding Plants
Activity
Feeding Plants
Kindergarten
Engineering and Science Inquiry
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Activity
Feeding Plants
Activity
Feeding Plants
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Kindergarten
Engineering and Science Inquiry
Activity
Discovering and Sorting Seeds in Fruits and Vegetables
Activity
Discovering and Sorting Seeds in Fruits and Vegetables
Kindergarten
Engineering and Science Inquiry
In this project children discover, identify, and sort seeds from a variety of fruits and vegetables
Activity
Discovering and Sorting Seeds in Fruits and Vegetables
Activity
Discovering and Sorting Seeds in Fruits and Vegetables
In this project children discover, identify, and sort seeds from a variety of fruits and vegetables
Kindergarten
Engineering and Science Inquiry
Activity
Fastest Way to Cool a Soda
Activity
Fastest Way to Cool a Soda
Fourth Grade
Engineering and Science Inquiry
In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.
Activity
Fastest Way to Cool a Soda
Activity
Fastest Way to Cool a Soda
In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.
Fourth Grade
Engineering and Science Inquiry
Activity
Reward or Punishment: Which is the Better Motivator?
Activity
Reward or Punishment: Which is the Better Motivator?
Engineering and Science Inquiry
This experiment will investigate whether reward or punishment is more apt to motivate people.
Activity
Reward or Punishment: Which is the Better Motivator?
Activity
Reward or Punishment: Which is the Better Motivator?
This experiment will investigate whether reward or punishment is more apt to motivate people.
Engineering and Science Inquiry
Activity
Salinity and Hatching Brine Shrimp Eggs
Activity
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
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
Edge Effect
Activity
Edge Effect
Fourth Grade
Engineering and Science Inquiry
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Activity
Edge Effect
Activity
Edge Effect
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Fourth Grade
Engineering and Science Inquiry
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Third Grade
Engineering and Science Inquiry
Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.
Third Grade
Engineering and Science Inquiry
Activity
Demonstrating the Separation of Mixtures
Activity
Demonstrating the Separation of Mixtures
Engineering and Science Inquiry
In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.
Activity
Demonstrating the Separation of Mixtures
Activity
Demonstrating the Separation of Mixtures
In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.
Engineering and Science Inquiry
Activity
Rats!
Activity
Rats!
Second Grade
Engineering and Science Inquiry
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Activity
Rats!
Activity
Rats!
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Second Grade
Engineering and Science Inquiry
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Fourth Grade
Engineering and Science Inquiry
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Fourth Grade
Engineering and Science Inquiry
Activity
How do Culverts Affect Plant Growth in Streams?
Activity
How do Culverts Affect Plant Growth in Streams?
Engineering and Science Inquiry
Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.
Activity
How do Culverts Affect Plant Growth in Streams?
Activity
How do Culverts Affect Plant Growth in Streams?
Culverts transport seeds away from their original location to different places. This science project examines the effect of culverts on plant growth in streams.
Engineering and Science Inquiry
Activity
Meteorologist for a Day
Activity
Meteorologist for a Day
Kindergarten
Engineering and Science Inquiry
This experiment challenges students to forecast the weather based on the surrounding areas' weather.
Activity
Meteorologist for a Day
Activity
Meteorologist for a Day
This experiment challenges students to forecast the weather based on the surrounding areas' weather.
Kindergarten
Engineering and Science Inquiry
Activity
Attracting Beneficial Insects to Your Garden
Activity
Attracting Beneficial Insects to Your Garden
Fourth Grade
Engineering and Science Inquiry
Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!
Activity
Attracting Beneficial Insects to Your Garden
Activity
Attracting Beneficial Insects to Your Garden
Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!
Fourth Grade
Engineering and Science Inquiry
Activity
Color and Emotion Perception
Activity
Color and Emotion Perception
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.
Activity
Color and Emotion Perception
Activity
Color and Emotion Perception
This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.
Fifth Grade
Engineering and Science Inquiry
Activity
Cleaning With Lemon Experiment
Activity
Cleaning With Lemon Experiment
Fourth Grade
Engineering and Science Inquiry
Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.
Activity
Cleaning With Lemon Experiment
Activity
Cleaning With Lemon Experiment
Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.
Fourth Grade
Engineering and Science Inquiry
Activity
Survival Skills
Activity
Survival Skills
Fourth Grade
Engineering and Science Inquiry
Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.
Activity
Survival Skills
Activity
Survival Skills
Design a survival kit. Brainstorm various survival scenarios. Address basic human requirements and natural resources. Describe each tool as well uses.
Fourth Grade
Engineering and Science Inquiry
Activity
Salt Melting Ice
Activity
Salt Melting Ice
Fourth Grade
Engineering and Science Inquiry
Discover how and which salt melts ice the quickest.
Activity
Salt Melting Ice
Activity
Salt Melting Ice
Discover how and which salt melts ice the quickest.
Fourth Grade
Engineering and Science Inquiry
Activity
The Effect of Lubricants on Mechanical Advantage
Activity
The Effect of Lubricants on Mechanical Advantage
Engineering and Science Inquiry
The project researches how lubricants affect the mechanical advantage of a pulley.
Activity
The Effect of Lubricants on Mechanical Advantage
Activity
The Effect of Lubricants on Mechanical Advantage
The project researches how lubricants affect the mechanical advantage of a pulley.
Engineering and Science Inquiry
Activity
Composting Food Scraps
Activity
Composting Food Scraps
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.
Activity
Composting Food Scraps
Activity
Composting Food Scraps
The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.
Fifth Grade
Engineering and Science Inquiry
Activity
Where Do Bacteria Live?
Activity
Where Do Bacteria Live?
Measurement
Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.
Activity
Where Do Bacteria Live?
Activity
Where Do Bacteria Live?
Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.
Measurement
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
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Fourth Grade
Engineering and Science Inquiry
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
What's the Best Way to Destroy Fridge Odors?
Activity
What's the Best Way to Destroy Fridge Odors?
Engineering and Science Inquiry
Discover which method for odor removal words the best for stifling refrigerator odors.
Activity
What's the Best Way to Destroy Fridge Odors?
Activity
What's the Best Way to Destroy Fridge Odors?
Discover which method for odor removal words the best for stifling refrigerator odors.
Engineering and Science Inquiry
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Life Science
Determine which video game elevates the heart rate best and burns the most calories.
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Determine which video game elevates the heart rate best and burns the most calories.
Life Science
Activity
Which Stemmed Flower Lasts The Longest In Water after picked?
Activity
Which Stemmed Flower Lasts The Longest In Water after picked?
Engineering and Science Inquiry
Observe which kind of fresh long-stemmed flower will last the longest after being picked.
Activity
Which Stemmed Flower Lasts The Longest In Water after picked?
Activity
Which Stemmed Flower Lasts The Longest In Water after picked?
Observe which kind of fresh long-stemmed flower will last the longest after being picked.
Engineering and Science Inquiry
Activity
Do Insecticides Stunt Plant Growth?
Activity
Do Insecticides Stunt Plant Growth?
Engineering and Science Inquiry
Examine the impact of insecticides on plant growth.
Activity
Do Insecticides Stunt Plant Growth?
Activity
Do Insecticides Stunt Plant Growth?
Examine the impact of insecticides on plant growth.
Engineering and Science Inquiry
Activity
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