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What Blocks UVA Rays?
What Blocks UVA Rays?
Activity
What Blocks UVA Rays? large image
What Blocks UVA Rays?
Engineering and Science Inquiry
Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.
Activity
What Blocks UVA Rays?
What Blocks UVA Rays?
Activity
What Blocks UVA Rays?
Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.
Engineering and Science Inquiry
Activity
Heat Traveling Through Solids
Heat Traveling Through Solids
Activity
Heat Traveling Through Solids large image
Heat Traveling Through Solids
Measurement
Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.
Activity
Heat Traveling Through Solids
Heat Traveling Through Solids
Activity
Heat Traveling Through Solids
Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.
Measurement
Activity
Why Do Leaves Change Color in the Fall?
Why Do Leaves Change Color in the Fall?
Activity
Why Do Leaves Change Color in the Fall? large image
Why Do Leaves Change Color in the Fall?
Engineering and Science Inquiry
This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.
Activity
Why Do Leaves Change Color in the Fall?
Why Do Leaves Change Color in the Fall?
Activity
Why Do Leaves Change Color in the Fall?
This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.
Engineering and Science Inquiry
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Kindergarten
Engineering and Science Inquiry
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Kindergarten
Engineering and Science Inquiry
Activity
Atomic Mass of Silver
Atomic Mass of Silver
Activity
Atomic Mass of Silver large image
Atomic Mass of Silver
Engineering and Science Inquiry
Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.
Activity
Atomic Mass of Silver
Atomic Mass of Silver
Activity
Atomic Mass of Silver
Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.
Engineering and Science Inquiry
Activity
UV Radiation Protection
UV Radiation Protection
Activity
UV Radiation Protection large image
UV Radiation Protection
Engineering and Science Inquiry
Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.
Activity
UV Radiation Protection
UV Radiation Protection
Activity
UV Radiation Protection
Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.
Engineering and Science Inquiry
Activity
How to Make a Cartesian Diver
How to Make a Cartesian Diver
Activity
How to Make a Cartesian Diver large image
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
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
Attracting Beneficial Insects to Your Garden
Attracting Beneficial Insects to Your Garden
Activity
Attracting Beneficial Insects to Your Garden large image
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
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
Understanding Absorption
Understanding Absorption
Activity
Understanding Absorption large image
Understanding Absorption
Third Grade
Life Science
Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.
Activity
Understanding Absorption
Understanding Absorption
Activity
Understanding Absorption
Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.
Third Grade
Life Science
Activity
How to Make a Water Wheel
How to Make a Water Wheel
Activity
How to Make a Water Wheel large image
How to Make a Water Wheel
Fourth Grade
Physical Science
This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.
Activity
How to Make a Water Wheel
How to Make a Water Wheel
Activity
How to Make a Water Wheel
This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.
Fourth Grade
Physical Science
Activity
Crystal Fudge
Crystal Fudge
Activity
Crystal Fudge large image
Crystal Fudge
Measurement
Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?
Activity
Crystal Fudge
Crystal Fudge
Activity
Crystal Fudge
Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?
Measurement
Activity
Conversion of Gravitational Potential Energy into Mechanical Energy
Conversion of Gravitational Potential Energy into Mechanical Energy
Activity
Conversion of Gravitational Potential Energy into Mechanical Energy large image
Conversion of Gravitational Potential Energy into Mechanical Energy
Engineering and Science Inquiry
Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.
Activity
Conversion of Gravitational Potential Energy into Mechanical Energy
Conversion of Gravitational Potential Energy into Mechanical Energy
Activity
Conversion of Gravitational Potential Energy into Mechanical Energy
Learn how to convert gravitational potential energy into mechanical energy in this fun science fair project idea.
Engineering and Science Inquiry
Activity
Make a Water Well!
Make a Water Well!
Activity
Make a Water Well! large image
Make a Water Well!
Pre-K
Engineering and Science Inquiry
Here's a simple science activity that will help your child better understand how wells bring us water.
Activity
Make a Water Well!
Make a Water Well!
Activity
Make a Water Well!
Here's a simple science activity that will help your child better understand how wells bring us water.
Pre-K
Engineering and Science Inquiry
Activity
Boiling Water in a Paper Cup
Boiling Water in a Paper Cup
Activity
Boiling Water in a Paper Cup large image
Boiling Water in a Paper Cup
Engineering and Science Inquiry
Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.
Activity
Boiling Water in a Paper Cup
Boiling Water in a Paper Cup
Activity
Boiling Water in a Paper Cup
Boiling water in a paper cup is possible because of convection and the thermal properties of water and paper. Learn how with this fun science fair project idea.
Engineering and Science Inquiry
Activity
Lenz's Law: Magnet Through a Copper Tube
Lenz's Law: Magnet Through a Copper Tube
Activity
Lenz's Law: Magnet Through a Copper Tube large image
Lenz's Law: Magnet Through a Copper Tube
Engineering and Science Inquiry
By dropping a magnet through a copper tube, kids observe the cool (and bizarre) braking effect produced by the eddy currents predicted by Lenz's law.
Activity
Lenz's Law: Magnet Through a Copper Tube
Lenz's Law: Magnet Through a Copper Tube
Activity
Lenz's Law: Magnet Through a Copper Tube
By dropping a magnet through a copper tube, kids observe the cool (and bizarre) braking effect produced by the eddy currents predicted by Lenz's law.
Engineering and Science Inquiry
Activity
Conductor or Insulator
Conductor or Insulator
Activity
Conductor or Insulator large image
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
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
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine? large image
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Engineering and Science Inquiry
This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.
Engineering and Science Inquiry
Activity
High School Memories
High School Memories
Activity
High School Memories large image
High School Memories
Engineering and Science Inquiry
Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.
Activity
High School Memories
High School Memories
Activity
High School Memories
Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.
Engineering and Science Inquiry
Activity
Decoding Scrambled Messages
Decoding Scrambled Messages
Activity
Decoding Scrambled Messages large image
Decoding Scrambled Messages
Engineering and Science Inquiry
This science fair project idea examines whether people can decode scrambled messages.
Activity
Decoding Scrambled Messages
Decoding Scrambled Messages
Activity
Decoding Scrambled Messages
This science fair project idea examines whether people can decode scrambled messages.
Engineering and Science Inquiry
Activity
Drinking Gourd Window Cut-Out
Drinking Gourd Window Cut-Out
Activity
Drinking Gourd Window Cut-Out large image
Drinking Gourd Window Cut-Out
Kindergarten
Earth and Space Science
This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.
Activity
Drinking Gourd Window Cut-Out
Drinking Gourd Window Cut-Out
Activity
Drinking Gourd Window Cut-Out
This craft is an excellent way to learn about African-American history, and it also provides fine motor practice.
Kindergarten
Earth and Space Science
Activity
Center of Balance
Center of Balance
Activity
Center of Balance large image
Center of Balance
Fourth Grade
Engineering and Science Inquiry
This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.
Activity
Center of Balance
Center of Balance
Activity
Center of Balance
This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.
Fourth Grade
Engineering and Science Inquiry
Activity
How to Pan for Gold
How to Pan for Gold
Activity
How to Pan for Gold large image
How to Pan for Gold
Fourth Grade
Earth and Space Science
Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.
Activity
How to Pan for Gold
How to Pan for Gold
Activity
How to Pan for Gold
Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.
Fourth Grade
Earth and Space Science
Activity
Craft the Frog Life Cycle
Craft the Frog Life Cycle
Activity
Craft the Frog Life Cycle large image
Craft the Frog Life Cycle
Kindergarten
Life Science
Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.
Activity
Craft the Frog Life Cycle
Craft the Frog Life Cycle
Activity
Craft the Frog Life Cycle
Here's a simple craft activity that can help your youngster better visualize the life cycle of a frog as a circle.
Kindergarten
Life Science
Activity
Learning Why and How to Compost
Learning Why and How to Compost
Activity
Learning Why and How to Compost large image
Learning Why and How to Compost
Second Grade
Earth and Space Science
Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.
Activity
Learning Why and How to Compost
Learning Why and How to Compost
Activity
Learning Why and How to Compost
Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.
Second Grade
Earth and Space Science
Activity
What Does the History of Writing Materials Tell Us about Their Future?
What Does the History of Writing Materials Tell Us about Their Future?
Activity
What Does the History of Writing Materials Tell Us about Their Future? large image
What Does the History of Writing Materials Tell Us about Their Future?
Engineering and Science Inquiry
Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.
Activity
What Does the History of Writing Materials Tell Us about Their Future?
What Does the History of Writing Materials Tell Us about Their Future?
Activity
What Does the History of Writing Materials Tell Us about Their Future?
Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.
Engineering and Science Inquiry
Activity
Sink or Float
Sink or Float
Lesson Plan
Sink or Float large image
Sink or Float
Kindergarten
Physical Science
Introduce your students to the scientific concept of sink or float. This hands-on experiment allows them to see which objects sink and which float. The concepts taught will be solidified with the completion of worksheets.
Lesson Plan
Sink or Float
Sink or Float
Lesson Plan
Sink or Float
Introduce your students to the scientific concept of sink or float. This hands-on experiment allows them to see which objects sink and which float. The concepts taught will be solidified with the completion of worksheets.
Kindergarten
Physical Science
Lesson Plan
My Five Senses
My Five Senses
Lesson Plan
My Five Senses large image
My Five Senses
Kindergarten
Life Science
Learning the five senses helps children better explore the world around them. This fun-filled lesson helps students gain a better understanding of sight, hearing, touch, taste, and smell.
Lesson Plan
My Five Senses
My Five Senses
Lesson Plan
My Five Senses
Learning the five senses helps children better explore the world around them. This fun-filled lesson helps students gain a better understanding of sight, hearing, touch, taste, and smell.
Kindergarten
Life Science
Lesson Plan
Troubleshooting
Troubleshooting
Lesson Plan
Troubleshooting large image
Troubleshooting
Third Grade
Engineering and Science Inquiry
In this lesson, students will learn the term "troubleshooting" and practice solving problems using both tangible and virtual tools.
Lesson Plan
Troubleshooting
Troubleshooting
Lesson Plan
Troubleshooting
In this lesson, students will learn the term "troubleshooting" and practice solving problems using both tangible and virtual tools.
Third Grade
Engineering and Science Inquiry
Lesson Plan
Describe Sensory Details
Describe Sensory Details
Lesson Plan
Describe Sensory Details large image
Describe Sensory Details
First Grade
Life Science
In this lesson, students will use their five senses to tell about a picture. They will gain experience articulating and recognizing sensory details while building language skills.
Lesson Plan
Describe Sensory Details
Describe Sensory Details
Lesson Plan
Describe Sensory Details
In this lesson, students will use their five senses to tell about a picture. They will gain experience articulating and recognizing sensory details while building language skills.
First Grade
Life Science
Lesson Plan
The Life Cycle of a Butterfly
The Life Cycle of a Butterfly
Lesson Plan
The Life Cycle of a Butterfly large image
The Life Cycle of a Butterfly
Kindergarten
Life Science
Let your students spread their wings with this lesson that teaches them about the life cycle of a butterfly. A fun song will get your class moving and a variety of different worksheets will suit any class.
Lesson Plan
The Life Cycle of a Butterfly
The Life Cycle of a Butterfly
Lesson Plan
The Life Cycle of a Butterfly
Let your students spread their wings with this lesson that teaches them about the life cycle of a butterfly. A fun song will get your class moving and a variety of different worksheets will suit any class.
Kindergarten
Life Science
Lesson Plan
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