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Engineering and Science Inquiry
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Conductor or Insulator
Activity
Conductor or Insulator
Third Grade
Engineering and Science Inquiry
This science fair project idea determines what household items are good conductors of electricity.
Activity
Conductor or Insulator
Activity
Conductor or Insulator
This science fair project idea determines what household items are good conductors of electricity.
Third Grade
Engineering and Science Inquiry
Activity
Encoding Digital Images
Activity
Encoding Digital Images
Engineering and Science Inquiry
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Activity
Encoding Digital Images
Activity
Encoding Digital Images
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Engineering and Science Inquiry
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Third Grade
Engineering and Science Inquiry
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Third Grade
Engineering and Science Inquiry
Activity
Non-Newtonian Flow
Activity
Non-Newtonian Flow
Engineering and Science Inquiry
Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.
Activity
Non-Newtonian Flow
Activity
Non-Newtonian Flow
Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.
Engineering and Science Inquiry
Activity
Cube It!
Activity
Cube It!
Engineering and Science Inquiry
This project involves the programming and development of a 3D Rubik's Cube application using C++.
Activity
Cube It!
Activity
Cube It!
This project involves the programming and development of a 3D Rubik's Cube application using C++.
Engineering and Science Inquiry
Activity
Build an Insect Model
Activity
Build an Insect Model
Second Grade
Engineering and Science Inquiry
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Activity
Build an Insect Model
Activity
Build an Insect Model
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Second Grade
Engineering and Science Inquiry
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Engineering and Science Inquiry
Explore convex and concave objects and how they reflect light.
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Explore convex and concave objects and how they reflect light.
Engineering and Science Inquiry
Activity
Reading Aloud And Memory
Activity
Reading Aloud And Memory
Engineering and Science Inquiry
Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.
Activity
Reading Aloud And Memory
Activity
Reading Aloud And Memory
Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.
Engineering and Science Inquiry
Activity
Exploring Static Electricity with Sticky Balloons
Activity
Exploring Static Electricity with Sticky Balloons
Kindergarten
Engineering and Science Inquiry
This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.
Activity
Exploring Static Electricity with Sticky Balloons
Activity
Exploring Static Electricity with Sticky Balloons
This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.
Kindergarten
Engineering and Science Inquiry
Activity
Structure Building Challenge
Lesson Plan
Structure Building Challenge
Second Grade
Engineering and Science Inquiry
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Lesson Plan
Structure Building Challenge
Lesson Plan
Structure Building Challenge
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Second Grade
Engineering and Science Inquiry
Lesson Plan
The Color of Numbers and Letters
Activity
The Color of Numbers and Letters
Engineering and Science Inquiry
This project examines whether and what associations exist between numbers and letters and colors.
Activity
The Color of Numbers and Letters
Activity
The Color of Numbers and Letters
This project examines whether and what associations exist between numbers and letters and colors.
Engineering and Science Inquiry
Activity
Do Bananas Give Birth to Maggots?
Activity
Do Bananas Give Birth to Maggots?
Engineering and Science Inquiry
Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.
Activity
Do Bananas Give Birth to Maggots?
Activity
Do Bananas Give Birth to Maggots?
Science fair project that demonstrates that rotting food attracts insects that lay eggs on it.
Engineering and Science Inquiry
Activity
Two-Ingredient Sensory Dough
Activity
Two-Ingredient Sensory Dough
Pre-K
Life Science
This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.
Activity
Two-Ingredient Sensory Dough
Activity
Two-Ingredient Sensory Dough
This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.
Pre-K
Life Science
Activity
Bubbly Plants
Activity
Bubbly Plants
Engineering and Science Inquiry
Free science fair project idea examining how different types of water affect plant germination and growth.
Activity
Bubbly Plants
Activity
Bubbly Plants
Free science fair project idea examining how different types of water affect plant germination and growth.
Engineering and Science Inquiry
Activity
Pendulum Waves
Activity
Pendulum Waves
Physical Science
Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.
Activity
Pendulum Waves
Activity
Pendulum Waves
Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.
Physical Science
Activity
How to Make a Cartesian Diver
Activity
How to Make a Cartesian Diver
Fifth Grade
Physical Science
Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.
Activity
How to Make a Cartesian Diver
Activity
How to Make a Cartesian Diver
Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.
Fifth Grade
Physical Science
Activity
The Genetics of Eye Color
Activity
The Genetics of Eye Color
Engineering and Science Inquiry
This fascinating science fair project explores eye color genotypes.
Activity
The Genetics of Eye Color
Activity
The Genetics of Eye Color
This fascinating science fair project explores eye color genotypes.
Engineering and Science Inquiry
Activity
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
Engineering and Science Inquiry
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Activity
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Engineering and Science Inquiry
Activity
Evaluating the Healing Powers of Amber
Activity
Evaluating the Healing Powers of Amber
Engineering and Science Inquiry
In this science fair project, students evaluate the alleged pain-relieving properties of amber.
Activity
Evaluating the Healing Powers of Amber
Activity
Evaluating the Healing Powers of Amber
In this science fair project, students evaluate the alleged pain-relieving properties of amber.
Engineering and Science Inquiry
Activity
Sweet Tooth
Activity
Sweet Tooth
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Activity
Sweet Tooth
Activity
Sweet Tooth
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Fourth Grade
Engineering and Science Inquiry
Activity
Heating Chemical Reactions
Activity
Heating Chemical Reactions
Measurement
Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.
Activity
Heating Chemical Reactions
Activity
Heating Chemical Reactions
Science fair project that tests how heat affects the chemical reaction between a seltzer tablet and a glass of water.
Measurement
Activity
How to Make Peanut Butter
Activity
How to Make Peanut Butter
First Grade
Engineering and Science Inquiry
Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!
Activity
How to Make Peanut Butter
Activity
How to Make Peanut Butter
Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!
First Grade
Engineering and Science Inquiry
Activity
How Does Mold Grow?
Activity
How Does Mold Grow?
Engineering and Science Inquiry
How does mold grow? Kids find out by testing different conditions to measure mold growth rate and learn about what factors cause mold to grow more quickly.
Activity
How Does Mold Grow?
Activity
How Does Mold Grow?
How does mold grow? Kids find out by testing different conditions to measure mold growth rate and learn about what factors cause mold to grow more quickly.
Engineering and Science Inquiry
Activity
Halloween Potions
Activity
Halloween Potions
Pre-K
Engineering and Science Inquiry
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Activity
Halloween Potions
Activity
Halloween Potions
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Pre-K
Engineering and Science Inquiry
Activity
Mix Color for Rainbow Stew!
Activity
Mix Color for Rainbow Stew!
Kindergarten
Life Science
Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.
Activity
Mix Color for Rainbow Stew!
Activity
Mix Color for Rainbow Stew!
Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.
Kindergarten
Life Science
Activity
Choosing a Light Bulb Filament
Activity
Choosing a Light Bulb Filament
Engineering and Science Inquiry
Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.
Activity
Choosing a Light Bulb Filament
Activity
Choosing a Light Bulb Filament
Create your own light bulb and test filaments of different thicknesses to see which keeps the bulb burning for the longest time.
Engineering and Science Inquiry
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
Fourth Grade
Engineering and Science Inquiry
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Fourth Grade
Engineering and Science Inquiry
Activity
Salt Water Energy
Activity
Salt Water Energy
Engineering and Science Inquiry
Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.
Activity
Salt Water Energy
Activity
Salt Water Energy
Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.
Engineering and Science Inquiry
Activity
Digging in the Dark
Activity
Digging in the Dark
Fifth Grade
Engineering and Science Inquiry
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Activity
Digging in the Dark
Activity
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Fifth Grade
Engineering and Science Inquiry
Activity
Robot Traffic Jam
Activity
Robot Traffic Jam
Fifth Grade
Engineering and Science Inquiry
This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.
Activity
Robot Traffic Jam
Activity
Robot Traffic Jam
This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.
Fifth Grade
Engineering and Science Inquiry
Activity
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