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What is the Best Way to Disinfect a Toothbrush?
What is the Best Way to Disinfect a Toothbrush?
Activity
What is the Best Way to Disinfect a Toothbrush? large image
What is the Best Way to Disinfect a Toothbrush?
Measurement
This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.
Activity
What is the Best Way to Disinfect a Toothbrush?
What is the Best Way to Disinfect a Toothbrush?
Activity
What is the Best Way to Disinfect a Toothbrush?
This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.
Measurement
Activity
Dry Ice Effects
Dry Ice Effects
Activity
Dry Ice Effects large image
Dry Ice Effects
Measurement
In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!
Activity
Dry Ice Effects
Dry Ice Effects
Activity
Dry Ice Effects
In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!
Measurement
Activity
Too Cold to Chirp?
Too Cold to Chirp?
Activity
Too Cold to Chirp? large image
Too Cold to Chirp?
Measurement
Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.
Activity
Too Cold to Chirp?
Too Cold to Chirp?
Activity
Too Cold to Chirp?
Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.
Measurement
Activity
Potato Maze: Make a Plant Obstacle Course!
Potato Maze: Make a Plant Obstacle Course!
Activity
Potato Maze: Make a Plant Obstacle Course! large image
Potato Maze: Make a Plant Obstacle Course!
Kindergarten
Measurement
This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.
Activity
Potato Maze: Make a Plant Obstacle Course!
Potato Maze: Make a Plant Obstacle Course!
Activity
Potato Maze: Make a Plant Obstacle Course!
This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.
Kindergarten
Measurement
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
The Perfect Soft-Boiled Egg
The Perfect Soft-Boiled Egg
Activity
The Perfect Soft-Boiled Egg large image
The Perfect Soft-Boiled Egg
Measurement
This experiment will explore the best way to create a perfect soft-boiled egg.
Activity
The Perfect Soft-Boiled Egg
The Perfect Soft-Boiled Egg
Activity
The Perfect Soft-Boiled Egg
This experiment will explore the best way to create a perfect soft-boiled egg.
Measurement
Activity
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water? large image
Does Hot Water Freeze Faster Than Cold Water?
Third Grade
Measurement
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Activity
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water?
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Third Grade
Measurement
Activity
Does Hair Color Affect Static Electricity?
Does Hair Color Affect Static Electricity?
Activity
Does Hair Color Affect Static Electricity? large image
Does Hair Color Affect Static Electricity?
Second Grade
Measurement
When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?
Activity
Does Hair Color Affect Static Electricity?
Does Hair Color Affect Static Electricity?
Activity
Does Hair Color Affect Static Electricity?
When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?
Second Grade
Measurement
Activity
Telling Time: Plate Clock
Telling Time: Plate Clock
Activity
Telling Time: Plate Clock large image
Telling Time: Plate Clock
First Grade
Time and Money
Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.
Activity
Telling Time: Plate Clock
Telling Time: Plate Clock
Activity
Telling Time: Plate Clock
Want a fun way to teach your kid to tell time? Making a plate clock is a great way for him to learn how to tell time in a way he'll actually find exciting.
First Grade
Time and Money
Activity
Make a Paper Plate Reindeer
Make a Paper Plate Reindeer
Activity
Make a Paper Plate Reindeer large image
Make a Paper Plate Reindeer
Pre-K
Measurement
This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".
Activity
Make a Paper Plate Reindeer
Make a Paper Plate Reindeer
Activity
Make a Paper Plate Reindeer
This activity spotlights everyone's favorite reindeer, Rudolph, and preserves your child's handprints in his "antlers".
Pre-K
Measurement
Activity
Insulation Experiment: Keep Your Body Warm
Insulation Experiment: Keep Your Body Warm
Activity
Insulation Experiment: Keep Your Body Warm large image
Insulation Experiment: Keep Your Body Warm
First Grade
Measurement
In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.
Activity
Insulation Experiment: Keep Your Body Warm
Insulation Experiment: Keep Your Body Warm
Activity
Insulation Experiment: Keep Your Body Warm
In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.
First Grade
Measurement
Activity
Groundhog Cupcakes
Groundhog Cupcakes
Activity
Groundhog Cupcakes large image
Groundhog Cupcakes
Third Grade
Measurement
Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.
Activity
Groundhog Cupcakes
Groundhog Cupcakes
Activity
Groundhog Cupcakes
Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.
Third Grade
Measurement
Activity
Electromagnetic Ring Launcher
Activity
Electromagnetic Ring Launcher
Measurement
Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.
Activity
Electromagnetic Ring Launcher
Activity
Electromagnetic Ring Launcher
Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.
Measurement
Activity
Make Your Own Ant Farm
Make Your Own Ant Farm
Activity
Make Your Own Ant Farm large image
Make Your Own Ant Farm
First Grade
Measurement
For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.
Activity
Make Your Own Ant Farm
Make Your Own Ant Farm
Activity
Make Your Own Ant Farm
For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.
First Grade
Measurement
Activity
Make a Bird Bath
Make a Bird Bath
Activity
Make a Bird Bath large image
Make a Bird Bath
Kindergarten
Measurement
Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.
Activity
Make a Bird Bath
Make a Bird Bath
Activity
Make a Bird Bath
Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.
Kindergarten
Measurement
Activity
Easter Basket Cupcakes
Easter Basket Cupcakes
Activity
Easter Basket Cupcakes large image
Easter Basket Cupcakes
Third Grade
Measurement
These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.
Activity
Easter Basket Cupcakes
Easter Basket Cupcakes
Activity
Easter Basket Cupcakes
These delicious Easter Basket Cupcakes are a simple, creative holiday treat. These cupcakes sit in waffle bowls with festive coconut grass and jellybean eggs.
Third Grade
Measurement
Activity
Heating Plants: The Great Growth Race
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race large image
Heating Plants: The Great Growth Race
Third Grade
Measurement
Do you think heat can affect a plant's growth rate?
Activity
Heating Plants: The Great Growth Race
Heating Plants: The Great Growth Race
Activity
Heating Plants: The Great Growth Race
Do you think heat can affect a plant's growth rate?
Third Grade
Measurement
Activity
Can You Cook Using Only Sunlight?
Can You Cook Using Only Sunlight?
Activity
Can You Cook Using Only Sunlight? large image
Can You Cook Using Only Sunlight?
Measurement
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Activity
Can You Cook Using Only Sunlight?
Can You Cook Using Only Sunlight?
Activity
Can You Cook Using Only Sunlight?
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Measurement
Activity
Easy Fudge
Easy Fudge
Activity
Easy Fudge large image
Easy Fudge
Fifth Grade
Measurement
This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!
Activity
Easy Fudge
Easy Fudge
Activity
Easy Fudge
This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!
Fifth Grade
Measurement
Activity
How Big Is It?
How Big Is It?
Lesson Plan
How Big Is It? large image
How Big Is It?
First Grade
Measurement
Your young scientists will have tons of fun visiting measurement stations and using tools to measure various objects. They'll even be able to create posters at the end of the activity.
Lesson Plan
How Big Is It?
How Big Is It?
Lesson Plan
How Big Is It?
Your young scientists will have tons of fun visiting measurement stations and using tools to measure various objects. They'll even be able to create posters at the end of the activity.
First Grade
Measurement
Lesson Plan
Effect of Food On Mosquito Growth
Effect of Food On Mosquito Growth
Activity
Effect of Food On Mosquito Growth large image
Effect of Food On Mosquito Growth
Measurement
This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower
Activity
Effect of Food On Mosquito Growth
Effect of Food On Mosquito Growth
Activity
Effect of Food On Mosquito Growth
This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower
Measurement
Activity
Warming Up!
Warming Up!
Activity
Warming Up! large image
Warming Up!
Measurement
The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.
Activity
Warming Up!
Warming Up!
Activity
Warming Up!
The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.
Measurement
Activity
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