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Adding Colors: An Optical Experiment
Adding Colors: An Optical Experiment
Activity
Adding Colors: An Optical Experiment large image
Adding Colors: An Optical Experiment
Fifth Grade
Physical Science
What happens when colored beams of light mix? You might be surprised.
Activity
Adding Colors: An Optical Experiment
Adding Colors: An Optical Experiment
Activity
Adding Colors: An Optical Experiment
What happens when colored beams of light mix? You might be surprised.
Fifth Grade
Physical Science
Activity
Vinegar and Baking Soda Balloon
Vinegar and Baking Soda Balloon
Activity
Vinegar and Baking Soda Balloon large image
Vinegar and Baking Soda Balloon
Third Grade
Physical Science
Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!
Activity
Vinegar and Baking Soda Balloon
Vinegar and Baking Soda Balloon
Activity
Vinegar and Baking Soda Balloon
Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!
Third Grade
Physical Science
Activity
Eraser Test
Activity
Eraser Test
Second Grade
Engineering and Science Inquiry
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Activity
Eraser Test
Activity
Eraser Test
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Second Grade
Engineering and Science Inquiry
Activity
Leaf Rubbing
Leaf Rubbing
Activity
Leaf Rubbing large image
Leaf Rubbing
Kindergarten
Earth and Space Science
This tactile activity helps kindergarteners learn about texture.
Activity
Leaf Rubbing
Leaf Rubbing
Activity
Leaf Rubbing
This tactile activity helps kindergarteners learn about texture.
Kindergarten
Earth and Space Science
Activity
Are the Growth Rates of Hair Different Between Men and Women?
Are the Growth Rates of Hair Different Between Men and Women?
Activity
Are the Growth Rates of Hair Different Between Men and Women? large image
Are the Growth Rates of Hair Different Between Men and Women?
Engineering and Science Inquiry
Will male or female hair grow faster? Find out in this science fair project idea!
Activity
Are the Growth Rates of Hair Different Between Men and Women?
Are the Growth Rates of Hair Different Between Men and Women?
Activity
Are the Growth Rates of Hair Different Between Men and Women?
Will male or female hair grow faster? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Plant Your Name with Seeds
Plant Your Name with Seeds
Activity
Plant Your Name with Seeds large image
Plant Your Name with Seeds
Kindergarten
Life Science
Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!
Activity
Plant Your Name with Seeds
Plant Your Name with Seeds
Activity
Plant Your Name with Seeds
Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!
Kindergarten
Life Science
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce large image
Making Light Bounce
Fourth Grade
Engineering and Science Inquiry
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Fourth Grade
Engineering and Science Inquiry
Activity
Ready, Aim, Marshmallows!
Ready, Aim, Marshmallows!
Activity
Ready, Aim, Marshmallows! large image
Ready, Aim, Marshmallows!
Fifth Grade
Physical Science
Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.
Activity
Ready, Aim, Marshmallows!
Ready, Aim, Marshmallows!
Activity
Ready, Aim, Marshmallows!
Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.
Fifth Grade
Physical Science
Activity
Making Plants Grow
Making Plants Grow
Activity
Making Plants Grow large image
Making Plants Grow
First Grade
Engineering and Science Inquiry
The objective of this science project is to determine the length of time for different seeds to germinate.
Activity
Making Plants Grow
Making Plants Grow
Activity
Making Plants Grow
The objective of this science project is to determine the length of time for different seeds to germinate.
First Grade
Engineering and Science Inquiry
Activity
Design Challenge: Making a Parachute
Design Challenge: Making a Parachute
Activity
Design Challenge: Making a Parachute large image
Design Challenge: Making a Parachute
Third Grade
Engineering and Science Inquiry
In this design challenge, your child will create a parachute for a small toy using typical household items.
Activity
Design Challenge: Making a Parachute
Design Challenge: Making a Parachute
Activity
Design Challenge: Making a Parachute
In this design challenge, your child will create a parachute for a small toy using typical household items.
Third Grade
Engineering and Science Inquiry
Activity
My Five Senses Match-Up 1
My Five Senses Match-Up 1
Interactive Worksheet
My Five Senses Match-Up 1 large image
My Five Senses Match-Up 1
Pre-K
Life Science
Match the sense to the picture in this five senses worksheet!
Interactive Worksheet
My Five Senses Match-Up 1
My Five Senses Match-Up 1
Interactive Worksheet
My Five Senses Match-Up 1
Match the sense to the picture in this five senses worksheet!
Pre-K
Life Science
Interactive Worksheet
Earthquake Science
Earthquake Science
Worksheet
Earthquake Science large image
Earthquake Science
Fifth Grade
Reading
Shake up your science studies with this worksheet about earthquakes.
Worksheet
Earthquake Science
Earthquake Science
Worksheet
Earthquake Science
Shake up your science studies with this worksheet about earthquakes.
Fifth Grade
Reading
Worksheet
The Nervous System: Part 2
The Nervous System: Part 2
Worksheet
The Nervous System: Part 2 large image
The Nervous System: Part 2
Sixth Grade
Life Science
Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 
Worksheet
The Nervous System: Part 2
The Nervous System: Part 2
Worksheet
The Nervous System: Part 2
Learn how sensory information is processed by the somatic and autonomic nervous systems with this engaging science worksheet! 
Sixth Grade
Life Science
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Engineering Design Process Part 4: Comparing Results and Redesign
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign large image
Engineering Design Process Part 4: Comparing Results and Redesign
Sixth Grade
Engineering and Science Inquiry
Introduce students to the fourth step of the engineering design process with this helpful template!
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Engineering Design Process Part 4: Comparing Results and Redesign
Worksheet
Engineering Design Process Part 4: Comparing Results and Redesign
Introduce students to the fourth step of the engineering design process with this helpful template!
Sixth Grade
Engineering and Science Inquiry
Worksheet
Reading and Writing Chemical Equations
Reading and Writing Chemical Equations
Worksheet
Reading and Writing Chemical Equations large image
Reading and Writing Chemical Equations
Sixth Grade
Physical Science
Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 
Worksheet
Reading and Writing Chemical Equations
Reading and Writing Chemical Equations
Worksheet
Reading and Writing Chemical Equations
Learn the language of chemistry by reading and writing chemical equations in this middle-grade worksheet! 
Sixth Grade
Physical Science
Worksheet
Sound Energy #1
Sound Energy #1
Worksheet
Sound Energy #1 large image
Sound Energy #1
Kindergarten
Physical Science
Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!
Worksheet
Sound Energy #1
Sound Energy #1
Worksheet
Sound Energy #1
Listen closely! Do you hear anything? Identify examples of sound energy in this kindergarten and first-grade worksheet!
Kindergarten
Physical Science
Worksheet
Which Plant Can Live in This Habitat? Tropical Rainforest
Which Plant Can Live in This Habitat? Tropical Rainforest
Worksheet
Which Plant Can Live in This Habitat? Tropical Rainforest large image
Which Plant Can Live in This Habitat? Tropical Rainforest
Second Grade
Life Science
Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!
Worksheet
Which Plant Can Live in This Habitat? Tropical Rainforest
Which Plant Can Live in This Habitat? Tropical Rainforest
Worksheet
Which Plant Can Live in This Habitat? Tropical Rainforest
Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!
Second Grade
Life Science
Worksheet
SPEAK LOUDER! How Does a Microphone Work?
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work? large image
SPEAK LOUDER! How Does a Microphone Work?
Physical Science
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Activity
SPEAK LOUDER! How Does a Microphone Work?
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work?
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Physical Science
Activity
Tree Word Scramble
Tree Word Scramble
Worksheet
Tree Word Scramble large image
Tree Word Scramble
Second Grade
Life Science
In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.
Worksheet
Tree Word Scramble
Tree Word Scramble
Worksheet
Tree Word Scramble
In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.
Second Grade
Life Science
Worksheet
How to Make a Wind Vane
How to Make a Wind Vane
Activity
How to Make a Wind Vane large image
How to Make a Wind Vane
First Grade
Earth and Space Science
Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.
Activity
How to Make a Wind Vane
How to Make a Wind Vane
Activity
How to Make a Wind Vane
Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.
First Grade
Earth and Space Science
Activity
Create A New Programming Language
Create A New Programming Language
Activity
Create A New Programming Language large image
Create A New Programming Language
Engineering and Science Inquiry
Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.
Activity
Create A New Programming Language
Create A New Programming Language
Activity
Create A New Programming Language
Research history of programming language. Design a new or improved programming language. Create a display that illustrates the features and improvements.
Engineering and Science Inquiry
Activity
Heaven Scent
Heaven Scent
Activity
Heaven Scent large image
Heaven Scent
Engineering and Science Inquiry
Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.
Activity
Heaven Scent
Heaven Scent
Activity
Heaven Scent
Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.
Engineering and Science Inquiry
Activity
A Study of Blood Cells
A Study of Blood Cells
Activity
A Study of Blood Cells large image
A Study of Blood Cells
Engineering and Science Inquiry
Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.
Activity
A Study of Blood Cells
A Study of Blood Cells
Activity
A Study of Blood Cells
Create a colorful, informative display that illustrates the properties of blood cells. Prepare slides using samples of fresh raw beef or chicken bone marrow.
Engineering and Science Inquiry
Activity
Chicken Science
Activity
Chicken Science
Engineering and Science Inquiry
Describe the lives of commercially raised chickens. Contact local chicken farmers for information and advice. Write a detailed report about farming techniques.
Activity
Chicken Science
Activity
Chicken Science
Describe the lives of commercially raised chickens. Contact local chicken farmers for information and advice. Write a detailed report about farming techniques.
Engineering and Science Inquiry
Activity
Seeds Seeds Seeds
Seeds Seeds Seeds
Lesson Plan
Seeds Seeds Seeds large image
Seeds Seeds Seeds
First Grade
Life Science
Every experiment begins with a hypothesis. In this hands-on science lesson, young botanists will learn about making educated guesses by planting and observing the growth of their very own lima bean seeds.
Lesson Plan
Seeds Seeds Seeds
Seeds Seeds Seeds
Lesson Plan
Seeds Seeds Seeds
Every experiment begins with a hypothesis. In this hands-on science lesson, young botanists will learn about making educated guesses by planting and observing the growth of their very own lima bean seeds.
First Grade
Life Science
Lesson Plan
Study Game: Planets!
Study Game: Planets!
Activity
Study Game: Planets! large image
Study Game: Planets!
Fifth Grade
Measurement
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Activity
Study Game: Planets!
Study Game: Planets!
Activity
Study Game: Planets!
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Fifth Grade
Measurement
Activity
Which Metal Should a Pan Be Made Of?
Which Metal Should a Pan Be Made Of?
Activity
Which Metal Should a Pan Be Made Of? large image
Which Metal Should a Pan Be Made Of?
Measurement
Determine which metal has the highest rate of conductivity.
Activity
Which Metal Should a Pan Be Made Of?
Which Metal Should a Pan Be Made Of?
Activity
Which Metal Should a Pan Be Made Of?
Determine which metal has the highest rate of conductivity.
Measurement
Activity
Growing Flowers
Growing Flowers
Activity
Growing Flowers large image
Growing Flowers
First Grade
Life Science
This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!
Activity
Growing Flowers
Growing Flowers
Activity
Growing Flowers
This winter garden project is just about bomb-proof, and believe it or not, it might even make a great gift. So get craft happy with your first grader!
First Grade
Life Science
Activity
Decomposing Plastics
Decomposing Plastics
Activity
Decomposing Plastics large image
Decomposing Plastics
Engineering and Science Inquiry
Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.
Activity
Decomposing Plastics
Decomposing Plastics
Activity
Decomposing Plastics
Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.
Engineering and Science Inquiry
Activity
Beautiful Bubble Iridescence
Beautiful Bubble Iridescence
Activity
Beautiful Bubble Iridescence large image
Beautiful Bubble Iridescence
First Grade
Physical Science
Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.
Activity
Beautiful Bubble Iridescence
Beautiful Bubble Iridescence
Activity
Beautiful Bubble Iridescence
Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.
First Grade
Physical Science
Activity
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