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What is a Cell?
Worksheet
What is a Cell?
Fourth Grade
Life Science
Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.
Worksheet
What is a Cell?
Worksheet
What is a Cell?
Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.
Fourth Grade
Life Science
Worksheet
Animal Vision: Ocelli, Compound Eyes, and Camera Eyes
Activity
Animal Vision: Ocelli, Compound Eyes, and Camera Eyes
Third Grade
Engineering and Science Inquiry
In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!
Activity
Animal Vision: Ocelli, Compound Eyes, and Camera Eyes
Activity
Animal Vision: Ocelli, Compound Eyes, and Camera Eyes
In this project, learn about animal vision and different kinds of eyes: ocelli, compound eyes, and camera eyes. Find out what a jellyfish or grasshopper sees!
Third Grade
Engineering and Science Inquiry
Activity
Coniferous Forest Plant Adaptations
Activity
Coniferous Forest Plant Adaptations
Third Grade
Engineering and Science Inquiry
Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.
Activity
Coniferous Forest Plant Adaptations
Activity
Coniferous Forest Plant Adaptations
Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.
Third Grade
Engineering and Science Inquiry
Activity
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
First Grade
Engineering and Science Inquiry
This science fair project idea explores how length affects the weight a bridge can hold.
Activity
Bridge Over Troubled Water
Activity
Bridge Over Troubled Water
This science fair project idea explores how length affects the weight a bridge can hold.
First Grade
Engineering and Science Inquiry
Activity
Thirsty Plants
Activity
Thirsty Plants
Fourth Grade
Engineering and Science Inquiry
Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.
Activity
Thirsty Plants
Activity
Thirsty Plants
Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Plants Need Water?
Activity
Do Plants Need Water?
Third Grade
Engineering and Science Inquiry
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Activity
Do Plants Need Water?
Activity
Do Plants Need Water?
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Third Grade
Engineering and Science Inquiry
Activity
What Kinds of Water Yield Fastest Plant Growth?
Activity
What Kinds of Water Yield Fastest Plant Growth?
Fourth Grade
Engineering and Science Inquiry
Examine whether distilled water, spring water, or regular tap water yield faster plant growth.
Activity
What Kinds of Water Yield Fastest Plant Growth?
Activity
What Kinds of Water Yield Fastest Plant Growth?
Examine whether distilled water, spring water, or regular tap water yield faster plant growth.
Fourth Grade
Engineering and Science Inquiry
Activity
Slithering Snakes: A Crossword Puzzle
Worksheet
Slithering Snakes: A Crossword Puzzle
Fourth Grade
Life Science
Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!
Worksheet
Slithering Snakes: A Crossword Puzzle
Worksheet
Slithering Snakes: A Crossword Puzzle
Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!
Fourth Grade
Life Science
Worksheet
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Third Grade
Engineering and Science Inquiry
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Third Grade
Measurement
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Activity
Factors Affecting Solubility
Activity
Factors Affecting Solubility
Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.
Third Grade
Measurement
Activity
Top Row Typing: R-U-E-I-W-O-Q-P-T-Y with Gem Miner
Game
Top Row Typing: R-U-E-I-W-O-Q-P-T-Y with Gem Miner
First Grade
Typing
Gain accuracy in typing R, U, E, I, W, O, Q, P, T, and Y in this fun game.
Game
Top Row Typing: R-U-E-I-W-O-Q-P-T-Y with Gem Miner
Game
Top Row Typing: R-U-E-I-W-O-Q-P-T-Y with Gem Miner
Gain accuracy in typing R, U, E, I, W, O, Q, P, T, and Y in this fun game.
First Grade
Typing
Game
Animal Symbiosis
Lesson Plan
Animal Symbiosis
Fourth Grade
Life Science
Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.
Lesson Plan
Animal Symbiosis
Lesson Plan
Animal Symbiosis
Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.
Fourth Grade
Life Science
Lesson Plan
Make Homemade Glue!
Activity
Make Homemade Glue!
Third Grade
Physical Science
This surprisingly good glue recipe comes from common kitchen items.
Activity
Make Homemade Glue!
Activity
Make Homemade Glue!
This surprisingly good glue recipe comes from common kitchen items.
Third Grade
Physical Science
Activity
Identify Forms of Energy #1
Interactive Worksheet
Identify Forms of Energy #1
Third Grade
Physical Science
Discover different types of energy with this third- and fourth-grade science worksheet!
Interactive Worksheet
Identify Forms of Energy #1
Interactive Worksheet
Identify Forms of Energy #1
Discover different types of energy with this third- and fourth-grade science worksheet!
Third Grade
Physical Science
Interactive Worksheet
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Fourth Grade
Engineering and Science Inquiry
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students create their own miniature salt flats at home.
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
In this science fair project, students create their own miniature salt flats at home.
Fourth Grade
Engineering and Science Inquiry
Activity
Brush Pile
Activity
Brush Pile
Third Grade
Earth and Space Science
Create a brush pile to help wintering wildlife stay warm and cozy through the winter.
Activity
Brush Pile
Activity
Brush Pile
Create a brush pile to help wintering wildlife stay warm and cozy through the winter.
Third Grade
Earth and Space Science
Activity
Toxic Chemicals: What's in Your Home?
Activity
Toxic Chemicals: What's in Your Home?
Fourth Grade
Engineering and Science Inquiry
Could there be toxic chemicals lurking in the cupboards and closets of your home?
Activity
Toxic Chemicals: What's in Your Home?
Activity
Toxic Chemicals: What's in Your Home?
Could there be toxic chemicals lurking in the cupboards and closets of your home?
Fourth Grade
Engineering and Science Inquiry
Activity
Cold Desert Plants
Activity
Cold Desert Plants
Third Grade
Engineering and Science Inquiry
Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.
Activity
Cold Desert Plants
Activity
Cold Desert Plants
Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.
Third Grade
Engineering and Science Inquiry
Activity
Constellation Connections
Lesson Plan
Constellation Connections
Third Grade
Earth and Space Science
Students connect dots to find stars used to navigate north and create a constellation of their own in this creative game format.
Lesson Plan
Constellation Connections
Lesson Plan
Constellation Connections
Students connect dots to find stars used to navigate north and create a constellation of their own in this creative game format.
Third Grade
Earth and Space Science
Lesson Plan
Energy Word Search
Worksheet
Energy Word Search
Third Grade
Physical Science
Brush up on some physics vocabulary with this energy word search!
Worksheet
Energy Word Search
Worksheet
Energy Word Search
Brush up on some physics vocabulary with this energy word search!
Third Grade
Physical Science
Worksheet
Find the Rocks and Minerals Vocabulary
Worksheet
Find the Rocks and Minerals Vocabulary
Fourth Grade
Earth and Space Science
This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.
Worksheet
Find the Rocks and Minerals Vocabulary
Worksheet
Find the Rocks and Minerals Vocabulary
This word search introduces your child to important rocks and minerals vocabulary, as it strengthens his attention to detail.
Fourth Grade
Earth and Space Science
Worksheet
Home Row Typing: F-J-D-K-S-L-A-Semicolon with Squirrel
Game
Home Row Typing: F-J-D-K-S-L-A-Semicolon with Squirrel
First Grade
Typing
F, J, D, K, S, L, A, semicolon — watch your touch typing skills improve in this game.
Game
Home Row Typing: F-J-D-K-S-L-A-Semicolon with Squirrel
Game
Home Row Typing: F-J-D-K-S-L-A-Semicolon with Squirrel
F, J, D, K, S, L, A, semicolon — watch your touch typing skills improve in this game.
First Grade
Typing
Game
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
Third Grade
Engineering and Science Inquiry
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Third Grade
Engineering and Science Inquiry
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Third Grade
Life Science
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Third Grade
Life Science
Activity
Geology Crossword
Worksheet
Geology Crossword
Fourth Grade
Earth and Space Science
Practice geology vocabulary with this challenging crossword puzzle.
Worksheet
Geology Crossword
Worksheet
Geology Crossword
Practice geology vocabulary with this challenging crossword puzzle.
Fourth Grade
Earth and Space Science
Worksheet
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword
Third Grade
Life Science
Children put their science vocabulary to the test with this engaging crossword puzzle!
Worksheet
Science Experiment Vocabulary: Crossword
Worksheet
Science Experiment Vocabulary: Crossword
Children put their science vocabulary to the test with this engaging crossword puzzle!
Third Grade
Life Science
Worksheet
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Third Grade
Measurement
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Activity
Why Does Honey Crystallize?
Activity
Why Does Honey Crystallize?
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Third Grade
Measurement
Activity
Cooling Food: Microwave vs. Oven
Activity
Cooling Food: Microwave vs. Oven
Fourth Grade
Engineering and Science Inquiry
What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.
Activity
Cooling Food: Microwave vs. Oven
Activity
Cooling Food: Microwave vs. Oven
What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.
Fourth Grade
Engineering and Science Inquiry
Activity
Soda Bottle Bird Feeder
Activity
Soda Bottle Bird Feeder
Third Grade
Earth and Space Science
Is your child a young ornithologist in the making?
Activity
Soda Bottle Bird Feeder
Activity
Soda Bottle Bird Feeder
Is your child a young ornithologist in the making?
Third Grade
Earth and Space Science
Activity
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