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Encoding Digital Images
Encoding Digital Images
Activity
Encoding Digital Images large image
Encoding Digital Images
Engineering and Science Inquiry
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Activity
Encoding Digital Images
Encoding Digital Images
Activity
Encoding Digital Images
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Engineering and Science Inquiry
Activity
Digital vs. Analog Signals
Digital vs. Analog Signals
Worksheet
Digital vs. Analog Signals large image
Digital vs. Analog Signals
Sixth Grade
Physical Science
Learn all about digital and analog signals with this fascinating science worksheet for middle grades!
Worksheet
Digital vs. Analog Signals
Digital vs. Analog Signals
Worksheet
Digital vs. Analog Signals
Learn all about digital and analog signals with this fascinating science worksheet for middle grades!
Sixth Grade
Physical Science
Worksheet
Digital Algebra
Digital Algebra
Activity
Digital Algebra large image
Digital Algebra
Kindergarten
Geometry
Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.
Activity
Digital Algebra
Digital Algebra
Activity
Digital Algebra
Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.
Kindergarten
Geometry
Activity
Exploring Optical Illusions: Color & Pointillism
Exploring Optical Illusions: Color & Pointillism
Activity
Exploring Optical Illusions: Color & Pointillism large image
Exploring Optical Illusions: Color & Pointillism
Engineering and Science Inquiry
Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.
Activity
Exploring Optical Illusions: Color & Pointillism
Exploring Optical Illusions: Color & Pointillism
Activity
Exploring Optical Illusions: Color & Pointillism
Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.
Engineering and Science Inquiry
Activity
Potato Battery
Potato Battery
Activity
Potato Battery large image
Potato Battery
Fifth Grade
Physical Science
Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.
Activity
Potato Battery
Potato Battery
Activity
Potato Battery
Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.
Fifth Grade
Physical Science
Activity
Clay Animation
Clay Animation
Activity
Clay Animation large image
Clay Animation
Fourth Grade
Engineering and Science Inquiry
In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.
Activity
Clay Animation
Clay Animation
Activity
Clay Animation
In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.
Fourth Grade
Engineering and Science Inquiry
Activity
Making Pictures With Dots
Making Pictures With Dots
Activity
Making Pictures With Dots large image
Making Pictures With Dots
Engineering and Science Inquiry
Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.
Activity
Making Pictures With Dots
Making Pictures With Dots
Activity
Making Pictures With Dots
Check out this science project idea that will have your kid investigate how dots (also known as pixels) are used to create digital photographs.
Engineering and Science Inquiry
Activity
Landscape Photography
Landscape Photography
Activity
Landscape Photography large image
Landscape Photography
Earth and Space Science
Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.
Activity
Landscape Photography
Landscape Photography
Activity
Landscape Photography
Did you know that August is American Artist Month? Your child can explore the art of photography by using a digital camera to capture the landscape around her.
Earth and Space Science
Activity
Build a Pinhole Camera
Build a Pinhole Camera
Activity
Build a Pinhole Camera large image
Build a Pinhole Camera
Physical Science
Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!
Activity
Build a Pinhole Camera
Build a Pinhole Camera
Activity
Build a Pinhole Camera
Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!
Physical 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
Picture It: How do cameras handle light?
Picture It: How do cameras handle light?
Activity
Picture It: How do cameras handle light? large image
Picture It: How do cameras handle light?
Engineering and Science Inquiry
This science fair project idea investigates how images are influenced by changes in light.
Activity
Picture It: How do cameras handle light?
Picture It: How do cameras handle light?
Activity
Picture It: How do cameras handle light?
This science fair project idea investigates how images are influenced by changes in light.
Engineering and Science Inquiry
Activity
Make a Sundial
Make a Sundial
Activity
Make a Sundial large image
Make a Sundial
Fourth Grade
Earth and Space Science
How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.
Activity
Make a Sundial
Make a Sundial
Activity
Make a Sundial
How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.
Fourth Grade
Earth and Space Science
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings large image
Counting Tree Rings
Fourth Grade
Engineering and Science Inquiry
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Fourth Grade
Engineering and Science Inquiry
Activity
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner large image
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
First Grade
Typing
Time to practice seven home row keys at once: F, J, D, K, S, L, and A.
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Game
Home Row Typing: F-J-D-K-S-L-A with Gem Miner
Time to practice seven home row keys at once: F, J, D, K, S, L, and A.
First Grade
Typing
Game
Backyard Field Guide
Backyard Field Guide
Activity
Backyard Field Guide large image
Backyard Field Guide
Second Grade
Writing
Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.
Activity
Backyard Field Guide
Backyard Field Guide
Activity
Backyard Field Guide
Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.
Second Grade
Writing
Activity
World's First Energy-Saving Microcontroller Powered Generator
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator large image
World's First Energy-Saving Microcontroller Powered Generator
Writing
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Activity
World's First Energy-Saving Microcontroller Powered Generator
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Writing
Activity
All About Wood
All About Wood
Activity
All About Wood large image
All About Wood
Fourth Grade
Engineering and Science Inquiry
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Activity
All About Wood
All About Wood
Activity
All About Wood
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Fourth Grade
Engineering and Science Inquiry
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them? large image
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Engineering and Science Inquiry
This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
Activity
Cell Phone Dead Zones: How Do Dead Zones Occur and What Can We do About Them?
This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.
Engineering and Science Inquiry
Activity
Your Five Senses: Matching 1
Your Five Senses: Matching 1
Interactive Worksheet
Your Five Senses: Matching 1 large image
Your Five Senses: Matching 1
Pre-K
Life Science
We use our ears to hear, mouth to taste, eyes to see, hands to touch and nose to smell, match pictures to the corresponding sense on this cute worksheet.
Interactive Worksheet
Your Five Senses: Matching 1
Your Five Senses: Matching 1
Interactive Worksheet
Your Five Senses: Matching 1
We use our ears to hear, mouth to taste, eyes to see, hands to touch and nose to smell, match pictures to the corresponding sense on this cute worksheet.
Pre-K
Life Science
Interactive Worksheet
Let's Go to the Zoo
Let's Go to the Zoo
Lesson Plan
Let's Go to the Zoo large image
Let's Go to the Zoo
Kindergarten
Life Science
Embark on a classroom safari! In this hands-on lesson, students will create a scrapbook using their own observations of animal behavior during a field trip to the zoo.
Lesson Plan
Let's Go to the Zoo
Let's Go to the Zoo
Lesson Plan
Let's Go to the Zoo
Embark on a classroom safari! In this hands-on lesson, students will create a scrapbook using their own observations of animal behavior during a field trip to the zoo.
Kindergarten
Life Science
Lesson Plan
Animal Life Cycles, All Around
Animal Life Cycles, All Around
Lesson Plan
Animal Life Cycles, All Around large image
Animal Life Cycles, All Around
Second Grade
Life Science
Life cycles go around and around! In this technology-integrated lesson, students will research various animal life cycles and write about them.
Lesson Plan
Animal Life Cycles, All Around
Animal Life Cycles, All Around
Lesson Plan
Animal Life Cycles, All Around
Life cycles go around and around! In this technology-integrated lesson, students will research various animal life cycles and write about them.
Second Grade
Life Science
Lesson Plan
Which Batteries Last Longest?
Which Batteries Last Longest?
Activity
Which Batteries Last Longest? large image
Which Batteries Last Longest?
Engineering and Science Inquiry
Discover which battery composition (type) lasts the longest.
Activity
Which Batteries Last Longest?
Which Batteries Last Longest?
Activity
Which Batteries Last Longest?
Discover which battery composition (type) lasts the longest.
Engineering and Science Inquiry
Activity
The Sheer Joy of Vacuuming
The Sheer Joy of Vacuuming
Activity
The Sheer Joy of Vacuuming large image
The Sheer Joy of Vacuuming
Engineering and Science Inquiry
Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.
Activity
The Sheer Joy of Vacuuming
The Sheer Joy of Vacuuming
Activity
The Sheer Joy of Vacuuming
Research basic components of vacuum cleaners, consult vacuum cleaner manufacturers for advice. Design vacuum with attachments that change automatically.
Engineering and Science Inquiry
Activity
Where Did the Ladybug Get Her Spots?
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots? large image
Where Did the Ladybug Get Her Spots?
Second Grade
Engineering and Science Inquiry
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Activity
Where Did the Ladybug Get Her Spots?
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots?
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Second Grade
Engineering and Science Inquiry
Activity
Measuring Things
Measuring Things
Activity
Measuring Things large image
Measuring Things
Engineering and Science Inquiry
Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.
Activity
Measuring Things
Measuring Things
Activity
Measuring Things
Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.
Engineering and Science Inquiry
Activity
Fermentation
Fermentation
Activity
Fermentation large image
Fermentation
Engineering and Science Inquiry
Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.
Activity
Fermentation
Fermentation
Activity
Fermentation
Experiment with fermenting various fruits, grains or syrups. Describe and illustrate the fermentation process in a detailed report.
Engineering and Science Inquiry
Activity
New Fuel
New Fuel
Activity
New Fuel large image
New Fuel
Engineering and Science Inquiry
Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.
Activity
New Fuel
New Fuel
Activity
New Fuel
Research currently available fuel sources, and fuel manufacturing and processing techniques. Propose an alternative fuel source.
Engineering and Science Inquiry
Activity
Repurposed Designs
Repurposed Designs
Activity
Repurposed Designs large image
Repurposed Designs
Engineering and Science Inquiry
Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.
Activity
Repurposed Designs
Repurposed Designs
Activity
Repurposed Designs
Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.
Engineering and Science Inquiry
Activity
Mountains Into Molehills
Mountains Into Molehills
Activity
Mountains Into Molehills large image
Mountains Into Molehills
Engineering and Science Inquiry
Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.
Activity
Mountains Into Molehills
Mountains Into Molehills
Activity
Mountains Into Molehills
Develop a new system for predicting geographic changes. Demonstrate the nature of geographic change. Make logical predictions.
Engineering and Science Inquiry
Activity
Is it a Fruit or a Veggie?
Is it a Fruit or a Veggie?
Activity
Is it a Fruit or a Veggie? large image
Is it a Fruit or a Veggie?
Second Grade
Engineering and Science Inquiry
This science fair project teaches students the differences between fruits and vegetables.
Activity
Is it a Fruit or a Veggie?
Is it a Fruit or a Veggie?
Activity
Is it a Fruit or a Veggie?
This science fair project teaches students the differences between fruits and vegetables.
Second Grade
Engineering and Science Inquiry
Activity
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