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Showing Results for comparing 1st : Page 4
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173 results
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Science
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173 results
Creating a Compound Machine Using Simple Machines
Activity
Creating a Compound Machine Using Simple Machines
Engineering and Science Inquiry
Looking for a project on machines? Get a fun elementary school science fair project idea to design a compound machine using your knowledge of simple machines.
Activity
Creating a Compound Machine Using Simple Machines
Activity
Creating a Compound Machine Using Simple Machines
Looking for a project on machines? Get a fun elementary school science fair project idea to design a compound machine using your knowledge of simple machines.
Engineering and Science Inquiry
Activity
What Bacteria Can You Eat?
Activity
What Bacteria Can You Eat?
Engineering and Science Inquiry
Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!
Activity
What Bacteria Can You Eat?
Activity
What Bacteria Can You Eat?
Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!
Engineering and Science Inquiry
Activity
Pumpkin Math
Activity
Pumpkin Math
Pre-K
Handwriting
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Activity
Pumpkin Math
Activity
Pumpkin Math
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Pre-K
Handwriting
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Duck Feet
Activity
Duck Feet
First Grade
Engineering and Science Inquiry
This science fair project idea investigates if webbed feet help a duck (and others) swim.
Activity
Duck Feet
Activity
Duck Feet
This science fair project idea investigates if webbed feet help a duck (and others) swim.
First Grade
Engineering and Science Inquiry
Activity
Moss Terrarium
Activity
Moss Terrarium
Second Grade
Earth and Space Science
Learn about nature by making your own mini moss garden.
Activity
Moss Terrarium
Activity
Moss Terrarium
Learn about nature by making your own mini moss garden.
Second Grade
Earth and Space Science
Activity
Sinking Objects
Activity
Sinking Objects
First Grade
Engineering and Science Inquiry
This science fair project idea investigates which objects float and sink in honey, water, and oil.
Activity
Sinking Objects
Activity
Sinking Objects
This science fair project idea investigates which objects float and sink in honey, water, and oil.
First Grade
Engineering and Science Inquiry
Activity
Melting, Freezing and Boiling Points of Liquids
Activity
Melting, Freezing and Boiling Points of Liquids
Measurement
This project compares different liquids and the freezing, melting and boiling points of liquids.
Activity
Melting, Freezing and Boiling Points of Liquids
Activity
Melting, Freezing and Boiling Points of Liquids
This project compares different liquids and the freezing, melting and boiling points of liquids.
Measurement
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Engineering and Science Inquiry
Explore which teeth-whitening products work best - Whitestrips or Whitetrays.
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Explore which teeth-whitening products work best - Whitestrips or Whitetrays.
Engineering and Science Inquiry
Activity
Water Content in Fruits and Vegetables
Activity
Water Content in Fruits and Vegetables
Engineering and Science Inquiry
Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.
Activity
Water Content in Fruits and Vegetables
Activity
Water Content in Fruits and Vegetables
Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.
Engineering and Science Inquiry
Activity
Designer Waters: Are bottled waters worth it?
Activity
Designer Waters: Are bottled waters worth it?
Engineering and Science Inquiry
This science fair project idea examines the differences between bottle water, filtered water, and tap water.
Activity
Designer Waters: Are bottled waters worth it?
Activity
Designer Waters: Are bottled waters worth it?
This science fair project idea examines the differences between bottle water, filtered water, and tap water.
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
Plants Need Sunlight and Water
Activity
Plants Need Sunlight and Water
Kindergarten
Engineering and Science Inquiry
This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.
Activity
Plants Need Sunlight and Water
Activity
Plants Need Sunlight and Water
This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.
Kindergarten
Engineering and Science Inquiry
Activity
How Water Beats Rock
Activity
How Water Beats Rock
Engineering and Science Inquiry
This science fair project idea explores how water and ice can change the form of rocks.
Activity
How Water Beats Rock
Activity
How Water Beats Rock
This science fair project idea explores how water and ice can change the form of rocks.
Engineering and Science Inquiry
Activity
Speedy Snail Race
Activity
Speedy Snail Race
First Grade
Engineering and Science Inquiry
This science experiment has students test whether a snail moves faster on concrete or dirt.
Activity
Speedy Snail Race
Activity
Speedy Snail Race
This science experiment has students test whether a snail moves faster on concrete or dirt.
First Grade
Engineering and Science Inquiry
Activity
Transferring Energy Through Sound
Activity
Transferring Energy Through Sound
Physical Science
This science fair project idea shows how a vibrating object transfers energy to whatever it touches.
Activity
Transferring Energy Through Sound
Activity
Transferring Energy Through Sound
This science fair project idea shows how a vibrating object transfers energy to whatever it touches.
Physical Science
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier?
Engineering and Science Inquiry
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Activity
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier?
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Engineering and Science Inquiry
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Fifth Grade
Physical Science
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Fifth Grade
Physical Science
Activity
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits
Fourth Grade
Physical Science
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Lesson Plan
Mad Scientist: Electric Circuits
Lesson Plan
Mad Scientist: Electric Circuits
Mad scientists! In this lesson, your students will explore electrical circuits and engage in a hands-on activity to create them. They will identify the differences between parallel and series circuits.
Fourth Grade
Physical Science
Lesson Plan
Are You Allergic?
Activity
Are You Allergic?
Engineering and Science Inquiry
This science fair project idea determines how your body responds to allergies.
Activity
Are You Allergic?
Activity
Are You Allergic?
This science fair project idea determines how your body responds to allergies.
Engineering and Science Inquiry
Activity
Effective Hand Washing
Activity
Effective Hand Washing
First Grade
Engineering and Science Inquiry
This science fair project idea determines which method of hand cleansing is the most effective.
Activity
Effective Hand Washing
Activity
Effective Hand Washing
This science fair project idea determines which method of hand cleansing is the most effective.
First 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
Understanding Sonar Mapping of the Ocean Floor
Activity
Understanding Sonar Mapping of the Ocean Floor
Physical Science
This science fair project idea demonstrates sonar mapping of the ocean floor.
Activity
Understanding Sonar Mapping of the Ocean Floor
Activity
Understanding Sonar Mapping of the Ocean Floor
This science fair project idea demonstrates sonar mapping of the ocean floor.
Physical Science
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Engineering and Science Inquiry
Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Search Engine Optimization
Activity
Search Engine Optimization
Engineering and Science Inquiry
Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.
Activity
Search Engine Optimization
Activity
Search Engine Optimization
Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.
Engineering and Science Inquiry
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
First Grade
Engineering and Science Inquiry
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
First Grade
Engineering and Science Inquiry
Activity
Life Under Water: Meeting basic needs
Activity
Life Under Water: Meeting basic needs
Measurement
This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.
Activity
Life Under Water: Meeting basic needs
Activity
Life Under Water: Meeting basic needs
This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.
Measurement
Activity
Parachutes
Activity
Parachutes
First Grade
Engineering and Science Inquiry
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
Activity
Parachutes
Activity
Parachutes
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
First Grade
Engineering and Science Inquiry
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Physical Science
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Physical Science
Activity
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