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2nd - 4th Grade Science Projects Activities : Page 9
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2nd - 4th Grade Science Projects Activities : Page 9
Filters
470 results
Science
✕
Activities
✕
2nd - 4th Grade
✕
Clear all
470 results
Speaking Cat
Activity
Speaking Cat
Second Grade
Engineering and Science Inquiry
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Activity
Speaking Cat
Activity
Speaking Cat
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Second 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
Magic Glass of Water
Activity
Magic Glass of Water
Third Grade
Engineering and Science Inquiry
Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.
Activity
Magic Glass of Water
Activity
Magic Glass of Water
Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.
Third Grade
Engineering and Science Inquiry
Activity
How Sound Travels Through Air and Solids
Activity
How Sound Travels Through Air and Solids
Kindergarten
Physical Science
This classic children's game demonstrates how sound travels through air vs. through a solid.
Activity
How Sound Travels Through Air and Solids
Activity
How Sound Travels Through Air and Solids
This classic children's game demonstrates how sound travels through air vs. through a solid.
Kindergarten
Physical Science
Activity
Gymnosperms: Pine Cone Experiment
Activity
Gymnosperms: Pine Cone Experiment
Third Grade
Engineering and Science Inquiry
Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!
Activity
Gymnosperms: Pine Cone Experiment
Activity
Gymnosperms: Pine Cone Experiment
Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!
Third Grade
Engineering and Science Inquiry
Activity
All About Wood
Activity
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
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
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Fourth Grade
Engineering and Science Inquiry
Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Activity
Dog Diets: Will a Dog Prefer Homemade Dog Food?
Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Forest Food Pyramid Project
Activity
Forest Food Pyramid Project
Third Grade
Engineering and Science Inquiry
Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.
Activity
Forest Food Pyramid Project
Activity
Forest Food Pyramid Project
Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.
Third Grade
Engineering and Science Inquiry
Activity
How to Demagnetize a Magnet
Activity
How to Demagnetize a Magnet
Fourth Grade
Engineering and Science Inquiry
Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.
Activity
How to Demagnetize a Magnet
Activity
How to Demagnetize a Magnet
Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Activity
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Fourth Grade
Engineering and Science Inquiry
Activity
Sand Bridge
Activity
Sand Bridge
Fourth Grade
Engineering and Science Inquiry
Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.
Activity
Sand Bridge
Activity
Sand Bridge
Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.
Fourth Grade
Engineering and Science Inquiry
Activity
The Ghost in the Tube
Activity
The Ghost in the Tube
First Grade
Engineering and Science Inquiry
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
Activity
The Ghost in the Tube
Activity
The Ghost in the Tube
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
First Grade
Engineering and Science Inquiry
Activity
What Is Persistence of Vision?
Activity
What Is Persistence of Vision?
Third Grade
Engineering and Science Inquiry
What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.
Activity
What Is Persistence of Vision?
Activity
What Is Persistence of Vision?
What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.
Third Grade
Engineering and Science Inquiry
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Second Grade
Engineering and Science Inquiry
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Passive Solar Heating
Activity
Passive Solar Heating
Fourth Grade
Engineering and Science Inquiry
examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy
Activity
Passive Solar Heating
Activity
Passive Solar Heating
examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy
Fourth Grade
Engineering and Science Inquiry
Activity
Practicing the Scientific Method with Puffy Paint
Activity
Practicing the Scientific Method with Puffy Paint
Kindergarten
Engineering and Science Inquiry
In this project children practice the scientific method while playing with puffy paint.
Activity
Practicing the Scientific Method with Puffy Paint
Activity
Practicing the Scientific Method with Puffy Paint
In this project children practice the scientific method while playing with puffy paint.
Kindergarten
Engineering and Science Inquiry
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Third Grade
Engineering and Science Inquiry
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Third Grade
Engineering and Science Inquiry
Activity
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
Handedness and Footedness Test
Activity
Handedness and Footedness Test
Third Grade
Engineering and Science Inquiry
Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.
Activity
Handedness and Footedness Test
Activity
Handedness and Footedness Test
Handedness and footedness refer to whether people prefer to use their left or right hand and foot. In this experiment, test hand and foot dominance.
Third Grade
Engineering and Science Inquiry
Activity
Pruning Tomato Plants
Activity
Pruning Tomato Plants
Third Grade
Engineering and Science Inquiry
In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.
Activity
Pruning Tomato Plants
Activity
Pruning Tomato Plants
In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.
Third Grade
Engineering and Science Inquiry
Activity
Too Cold To Snow?
Activity
Too Cold To Snow?
Third Grade
Engineering and Science Inquiry
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Activity
Too Cold To Snow?
Activity
Too Cold To Snow?
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Third Grade
Engineering and Science Inquiry
Activity
Using Mirrors in the Garden: Measuring Light Reflection
Activity
Using Mirrors in the Garden: Measuring Light Reflection
Fourth Grade
Engineering and Science Inquiry
Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!
Activity
Using Mirrors in the Garden: Measuring Light Reflection
Activity
Using Mirrors in the Garden: Measuring Light Reflection
Can you increase the light and plant growth in your garden using mirrors? In this experiment, measure light reflection and find out!
Fourth Grade
Engineering and Science Inquiry
Activity
Don't Be A Drag
Activity
Don't Be A Drag
First Grade
Engineering and Science Inquiry
This science fair project idea investigates how the shape of an object affects drag.
Activity
Don't Be A Drag
Activity
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
First Grade
Engineering and Science Inquiry
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
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
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color?
Third Grade
Engineering and Science Inquiry
In this experiment we will be determining whether birds prefer certain colors of seed.
Activity
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color?
In this experiment we will be determining whether birds prefer certain colors of seed.
Third Grade
Engineering and Science Inquiry
Activity
Measuring Raindrops
Activity
Measuring Raindrops
Fourth Grade
Engineering and Science Inquiry
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Activity
Measuring Raindrops
Activity
Measuring Raindrops
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Biodiversity in a Drop of Water
Activity
Biodiversity in a Drop of Water
Third Grade
Engineering and Science Inquiry
This science fair project idea compares biodiversity between drops of water.
Activity
Biodiversity in a Drop of Water
Activity
Biodiversity in a Drop of Water
This science fair project idea compares biodiversity between drops of water.
Third Grade
Engineering and Science Inquiry
Activity
Crystal Wonderland
Activity
Crystal Wonderland
First Grade
Measurement
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
Activity
Crystal Wonderland
Activity
Crystal Wonderland
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
First Grade
Measurement
Activity
Clear or Opaque?
Activity
Clear or Opaque?
Third Grade
Engineering and Science Inquiry
This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?
Activity
Clear or Opaque?
Activity
Clear or Opaque?
This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?
Third Grade
Engineering and Science Inquiry
Activity
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