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Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
Activity
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water? large image
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
Engineering and Science Inquiry
This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.
Activity
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
Activity
Which Addition to Hard Water would Reduce its Conductivity, Washing Soda or Rain Water?
This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.
Engineering and Science Inquiry
Activity
Light Reflection
Light Reflection
Activity
Light Reflection large image
Light Reflection
Pre-K
Physical Science
What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.
Activity
Light Reflection
Light Reflection
Activity
Light Reflection
What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.
Pre-K
Physical Science
Activity
Testing Water Hardness
Activity
Testing Water Hardness
Fourth Grade
Engineering and Science Inquiry
This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.
Activity
Testing Water Hardness
Activity
Testing Water Hardness
This science fair project on testing water hardness is a great introduction to practical chemistry. Test and learn the difference between hard and soft water.
Fourth Grade
Engineering and Science Inquiry
Activity
Animal Adaptations
Animal Adaptations
Interactive Worksheet
Animal Adaptations large image
Animal Adaptations
Second Grade
Life Science
What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!
Interactive Worksheet
Animal Adaptations
Animal Adaptations
Interactive Worksheet
Animal Adaptations
What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!
Second Grade
Life Science
Interactive Worksheet
Experiment with Boiled Egg Science
Experiment with Boiled Egg Science
Activity
Experiment with Boiled Egg Science large image
Experiment with Boiled Egg Science
Kindergarten
Physical Science
This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.
Activity
Experiment with Boiled Egg Science
Experiment with Boiled Egg Science
Activity
Experiment with Boiled Egg Science
This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.
Kindergarten
Physical Science
Activity
Egg in a Bottle
Egg in a Bottle
Activity
Egg in a Bottle large image
Egg in a Bottle
Fifth Grade
Physical Science
Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!
Activity
Egg in a Bottle
Egg in a Bottle
Activity
Egg in a Bottle
Check out this mind-blowing experiment in which a hard-boiled egg will fit through an impossibly small opening with the help of only a few matches!
Fifth Grade
Physical Science
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Engineering and Science Inquiry
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Engineering and Science Inquiry
Activity
Create a Fish Art Print!
Create a Fish Art Print!
Activity
Create a Fish Art Print! large image
Create a Fish Art Print!
First Grade
Life Science
The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!
Activity
Create a Fish Art Print!
Create a Fish Art Print!
Activity
Create a Fish Art Print!
The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!
First Grade
Life Science
Activity
Energy From Garbage: How to Make Biogas
Energy From Garbage: How to Make Biogas
Activity
Energy From Garbage: How to Make Biogas large image
Energy From Garbage: How to Make Biogas
Fourth Grade
Engineering and Science Inquiry
It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.
Activity
Energy From Garbage: How to Make Biogas
Energy From Garbage: How to Make Biogas
Activity
Energy From Garbage: How to Make Biogas
It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Superhero Strength
Superhero Strength
Activity
Superhero Strength large image
Superhero Strength
Third Grade
Physical Science
This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!
Activity
Superhero Strength
Superhero Strength
Activity
Superhero Strength
This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!
Third Grade
Physical Science
Activity
Explore the Phases of the Moon
Explore the Phases of the Moon
Activity
Explore the Phases of the Moon large image
Explore the Phases of the Moon
Third Grade
Earth and Space Science
We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.
Activity
Explore the Phases of the Moon
Explore the Phases of the Moon
Activity
Explore the Phases of the Moon
We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.
Third Grade
Earth and Space Science
Activity
Heartbeats: Learning about the Heart
Heartbeats: Learning about the Heart
Lesson Plan
Heartbeats: Learning about the Heart large image
Heartbeats: Learning about the Heart
Third Grade
Life Science
This lesson will make your students realize that even though they take their heart for granted, the heart is working hard to pump blood to different parts of the body to keep them healthy and running!
Lesson Plan
Heartbeats: Learning about the Heart
Heartbeats: Learning about the Heart
Lesson Plan
Heartbeats: Learning about the Heart
This lesson will make your students realize that even though they take their heart for granted, the heart is working hard to pump blood to different parts of the body to keep them healthy and running!
Third Grade
Life Science
Lesson Plan
Phonics With The Very Hungry Caterpillar
Phonics With The Very Hungry Caterpillar
Lesson Plan
Phonics With The Very Hungry Caterpillar large image
Phonics With The Very Hungry Caterpillar
Pre-K
Phonics
Caterpillars and the hard C sound come together in this colorful lesson. With help from the ever-popular The Very Hungry Caterpillar by Eric Carle, students will learn about metamorphosis while developing their phonics skills.
Lesson Plan
Phonics With The Very Hungry Caterpillar
Phonics With The Very Hungry Caterpillar
Lesson Plan
Phonics With The Very Hungry Caterpillar
Caterpillars and the hard C sound come together in this colorful lesson. With help from the ever-popular The Very Hungry Caterpillar by Eric Carle, students will learn about metamorphosis while developing their phonics skills.
Pre-K
Phonics
Lesson Plan
How Does Noise Affect Coordination?
How Does Noise Affect Coordination?
Activity
How Does Noise Affect Coordination? large image
How Does Noise Affect Coordination?
Sixth Grade
Engineering and Science Inquiry
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
Activity
How Does Noise Affect Coordination?
How Does Noise Affect Coordination?
Activity
How Does Noise Affect Coordination?
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
Sixth Grade
Engineering and Science Inquiry
Activity
Intuitive Elements
Intuitive Elements
Activity
Intuitive Elements large image
Intuitive Elements
Engineering and Science Inquiry
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Activity
Intuitive Elements
Intuitive Elements
Activity
Intuitive Elements
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Engineering and Science Inquiry
Activity
Spinning Eggs
Spinning Eggs
Activity
Spinning Eggs large image
Spinning Eggs
Second Grade
Physical Science
Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!
Activity
Spinning Eggs
Spinning Eggs
Activity
Spinning Eggs
Before your treat your child (and yourself!) to a yummy snack, help her learn a little about Sir Isaac Newton's First Law of Motion!
Second Grade
Physical Science
Activity
Goanna Lizard
Goanna Lizard
Worksheet
Goanna Lizard large image
Goanna Lizard
First Grade
Life Science
When it comes to odd-looking animals, Australian goanna lizards probably take the cake. Kids will love coloring in this odd creature.
Worksheet
Goanna Lizard
Goanna Lizard
Worksheet
Goanna Lizard
When it comes to odd-looking animals, Australian goanna lizards probably take the cake. Kids will love coloring in this odd creature.
First Grade
Life Science
Worksheet
Shake It Up! Listening to Science
Shake It Up! Listening to Science
Activity
Shake It Up! Listening to Science large image
Shake It Up! Listening to Science
Kindergarten
Life Science
Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!
Activity
Shake It Up! Listening to Science
Shake It Up! Listening to Science
Activity
Shake It Up! Listening to Science
Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!
Kindergarten
Life Science
Activity
Rube Goldberg Machines
Rube Goldberg Machines
Worksheet
Rube Goldberg Machines large image
Rube Goldberg Machines
Second Grade
Physical Science
Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.
Worksheet
Rube Goldberg Machines
Rube Goldberg Machines
Worksheet
Rube Goldberg Machines
Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.
Second Grade
Physical Science
Worksheet
Throwing a Baseball
Throwing a Baseball
Activity
Throwing a Baseball large image
Throwing a Baseball
Fourth Grade
Life Science
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
Activity
Throwing a Baseball
Throwing a Baseball
Activity
Throwing a Baseball
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
Fourth Grade
Life Science
Activity
Seeds & Seedlings Word Search
Seeds & Seedlings Word Search
Worksheet
Seeds & Seedlings Word Search large image
Seeds & Seedlings Word Search
Fourth Grade
Life Science
There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.
Worksheet
Seeds & Seedlings Word Search
Seeds & Seedlings Word Search
Worksheet
Seeds & Seedlings Word Search
There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.
Fourth Grade
Life Science
Worksheet
Identify Animal Tracks
Identify Animal Tracks
Worksheet
Identify Animal Tracks large image
Identify Animal Tracks
Third Grade
Life Science
Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.
Worksheet
Identify Animal Tracks
Identify Animal Tracks
Worksheet
Identify Animal Tracks
Children learn to identify the tracks of a pine marten, chipmunk, mountain lion, mountain goat, and grizzly bear in this matching worksheet.
Third Grade
Life Science
Worksheet
Feel the Sensation: Touch
Feel the Sensation: Touch
Lesson Plan
Feel the Sensation: Touch large image
Feel the Sensation: Touch
Pre-K
Life Science
Your preschoolers' tactile abilities will be activated with this lesson as they explore their sense of touch.
Lesson Plan
Feel the Sensation: Touch
Feel the Sensation: Touch
Lesson Plan
Feel the Sensation: Touch
Your preschoolers' tactile abilities will be activated with this lesson as they explore their sense of touch.
Pre-K
Life Science
Lesson Plan
Coral Reef Crossword
Coral Reef Crossword
Worksheet
Coral Reef Crossword large image
Coral Reef Crossword
Fourth Grade
Life Science
Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!
Worksheet
Coral Reef Crossword
Coral Reef Crossword
Worksheet
Coral Reef Crossword
Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!
Fourth Grade
Life Science
Worksheet
Wintertime Writing Prompt
Wintertime Writing Prompt
Worksheet
Wintertime Writing Prompt large image
Wintertime Writing Prompt
Second Grade
Reading
How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.
Worksheet
Wintertime Writing Prompt
Wintertime Writing Prompt
Worksheet
Wintertime Writing Prompt
How do you know when it's wintertime? Have your child complete this winter writing prompt to exercise writing skills and reinforce seasonal knowledge.
Second Grade
Reading
Worksheet
Where is the Earth?
Where is the Earth?
Worksheet
Where is the Earth? large image
Where is the Earth?
Third Grade
Earth and Space Science
Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.
Worksheet
Where is the Earth?
Where is the Earth?
Worksheet
Where is the Earth?
Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.
Third Grade
Earth and Space Science
Worksheet
Candy or Medicine?
Candy or Medicine?
Activity
Candy or Medicine? large image
Candy or Medicine?
First Grade
Engineering and Science Inquiry
Uh-oh! Is that a pill sitting on the counter or a piece of candy?
Activity
Candy or Medicine?
Candy or Medicine?
Activity
Candy or Medicine?
Uh-oh! Is that a pill sitting on the counter or a piece of candy?
First Grade
Engineering and Science Inquiry
Activity
Limestone Formation
Limestone Formation
Activity
Limestone Formation large image
Limestone Formation
Engineering and Science Inquiry
Science fair project that explores the natural process of limestone formation.
Activity
Limestone Formation
Limestone Formation
Activity
Limestone Formation
Science fair project that explores the natural process of limestone formation.
Engineering and Science Inquiry
Activity
Put Together a Procedure!
Put Together a Procedure!
Activity
Put Together a Procedure! large image
Put Together a Procedure!
Physical Science
With this activity, not only will you be experimenting with giving accurate information, you'll also teach your child how to write good scientific procedures.
Activity
Put Together a Procedure!
Put Together a Procedure!
Activity
Put Together a Procedure!
With this activity, not only will you be experimenting with giving accurate information, you'll also teach your child how to write good scientific procedures.
Physical Science
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
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