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Search 2nd Grade Science Projects

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121 filtered results
2nd grade
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Don't Cry Over Spilled Oil
Don't Cry Over Spilled Oil
Science Project
Don't Cry Over Spilled Oil
In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.
2nd grade
Science Project
Erosion
Erosion
Science Project
Erosion
The project investigates how water and movement affects erosion.
2nd grade
Science Project
How to Make A Thermometer
How to Make A Thermometer
Science Project
How to Make A Thermometer
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
2nd grade
Science Project
How to Make a Lemon Battery
How to Make a Lemon Battery
Science Project
How to Make a Lemon Battery
For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.
2nd grade
Science Project
Keeping Cut Flowers Fresh
Keeping Cut Flowers Fresh
Science Project
Keeping Cut Flowers Fresh
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
2nd grade
Science Project
Which Food Will Mold the Fastest?
Which Food Will Mold the Fastest?
Science Project
Which Food Will Mold the Fastest?
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
2nd grade
Science Project
What Is the Best Way to Wash Your Hands?
What Is the Best Way to Wash Your Hands?
Science Project
What Is the Best Way to Wash Your Hands?
This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.
2nd grade
Science Project
Deer Behavior
Deer Behavior
Science Project
Deer Behavior
This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.
2nd grade
Science Project
Ew... Brown Guacamole!
Ew... Brown Guacamole!
Science Project
Ew... Brown Guacamole!
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
2nd grade
Science Project
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Science Project
Why Do Greens Turn Brown?
This science fair project teaches students about wilting and browning of salad greens.
2nd grade
Science Project
Speedy Snail Race
Speedy Snail Race
Science Project
Speedy Snail Race
This science experiment has students test whether a snail moves faster on concrete or dirt.
2nd grade
Science Project
How do Plants Absorb Water?
How do Plants Absorb Water?
Science Project
How do Plants Absorb Water?
Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!
2nd grade
Science Project
Reusing Your Trash
Reusing Your Trash
Science Project
Reusing Your Trash
This science fair project idea's objective is to become familiar with items your family regularly throws in the trash.
2nd grade
Science Project
Mapping the Energy Use of My Classroom
Mapping the Energy Use of My Classroom
Science Project
Mapping the Energy Use of My Classroom
This science fair project enhances the understanding and awareness of energy use and explores the concept of energy efficient.
2nd grade
Science Project
Make Your Own Crystal Art
Make Your Own Crystal Art
Science Project
Make Your Own Crystal Art
This science fair project idea teaches to understand and explore the concepts of crystal formation and dissolving substances.
2nd grade
Science Project
Where Did the Ladybug Get Her Spots?
Where Did the Ladybug Get Her Spots?
Science Project
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.
2nd grade
Science Project
Rats!
Rats!
Science Project
Rats!
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
2nd grade
Science Project
Is it a Fruit or a Veggie?
Is it a Fruit or a Veggie?
Science Project
Is it a Fruit or a Veggie?
This science fair project teaches students the differences between fruits and vegetables.
2nd grade
Science Project
E-Z Dye Fabrics
E-Z Dye Fabrics
Science Project
E-Z Dye Fabrics
This science fair project idea creates cool new colorful fabric pattern designs and experiments with the mixing of colors.
2nd grade
Science Project
Cleansing Power: How Does Dishwashing Liquid Work?
Science Project
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.
2nd grade
Science Project
Water Pressure at Depth
Water Pressure at Depth
Science Project
Water Pressure at Depth
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
2nd grade
Science Project
Build an Insect Model
Build an Insect Model
Science Project
Build an Insect Model
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
2nd grade
Science Project
Crystal Wonderland
Crystal Wonderland
Science Project
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.
2nd grade
Science Project
Dew Point, Humidity and Weather
Dew Point, Humidity and Weather
Science Project
Dew Point, Humidity and Weather
Science fair project that examines condensation and the conditions needed in order for dew to form.
2nd grade
Science Project
Rate of Evaporation
Rate of Evaporation
Science Project
Rate of Evaporation
The goal of this evaporation experiment is to learn about how different external conditions affect drying time.
2nd grade
Science Project
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Search 2nd Grade Science Projects

Looking for 2nd grade science fair project ideas for your child's upcoming science fair? 2nd graders are naturally inquisitive, asking dozens of questions about the world around them. Good 2nd grade science fair projects should give kids the tools to seek the answers to their questions, while rewarding them for their innate drive to collect things, count and measure things, and describe things qualitatively. To this end, our team of professional laboratory scientists, science teachers, and educational consultants has put together a rich collection of second grade science fair projects and 2nd grade science experiments that equip kids to engage with the world scientifically.
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