SKIP TO CONTENT
All SubjectsScience
Subtopics:

Showing Results for how when : Page 39

1,435 results
Search for: how, when
✕
Science
✕
1st - 5th Grade
✕
Clear All
Sort by:
1,435 results
Sort by:
Eraser Test
Activity
Eraser Test
Second Grade
Engineering and Science Inquiry
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Activity
Eraser Test
Activity
Eraser Test
Get down to the rubber with this science project that tests the effectiveness of different types of erasers.
Second Grade
Engineering and Science Inquiry
Activity
Leaf Rubbings: Shapes and Patterns
Leaf Rubbings: Shapes and Patterns
Activity
Leaf Rubbings: Shapes and Patterns large image
Leaf Rubbings: Shapes and Patterns
Kindergarten
Engineering and Science Inquiry
In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.
Activity
Leaf Rubbings: Shapes and Patterns
Leaf Rubbings: Shapes and Patterns
Activity
Leaf Rubbings: Shapes and Patterns
In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.
Kindergarten
Engineering and Science Inquiry
Activity
Water and Mosses
Water and Mosses
Activity
Water and Mosses large image
Water and Mosses
Second Grade
Engineering and Science Inquiry
This science fair project will help students learn about non-vascular plants, such as mosses.
Activity
Water and Mosses
Water and Mosses
Activity
Water and Mosses
This science fair project will help students learn about non-vascular plants, such as mosses.
Second Grade
Engineering and Science Inquiry
Activity
Which Cup Best Prevents Ice from Melting?
Which Cup Best Prevents Ice from Melting?
Activity
Which Cup Best Prevents Ice from Melting? large image
Which Cup Best Prevents Ice from Melting?
Second Grade
Measurement
This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.
Activity
Which Cup Best Prevents Ice from Melting?
Which Cup Best Prevents Ice from Melting?
Activity
Which Cup Best Prevents Ice from Melting?
This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.
Second Grade
Measurement
Activity
To Leaf or Not to Leaf
Activity
To Leaf or Not to Leaf
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.
Activity
To Leaf or Not to Leaf
Activity
To Leaf or Not to Leaf
Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.
Second Grade
Engineering and Science Inquiry
Activity
Candy Science: A Halloween Experiment
Candy Science: A Halloween Experiment
Activity
Candy Science: A Halloween Experiment large image
Candy Science: A Halloween Experiment
First Grade
Engineering and Science Inquiry
With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!
Activity
Candy Science: A Halloween Experiment
Candy Science: A Halloween Experiment
Activity
Candy Science: A Halloween Experiment
With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!
First Grade
Engineering and Science Inquiry
Activity
Flying Potato
Flying Potato
Activity
Flying Potato large image
Flying Potato
Fourth Grade
Physical Science
These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.
Activity
Flying Potato
Flying Potato
Activity
Flying Potato
These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.
Fourth Grade
Physical Science
Activity
Recycled Wire Hanger Bird Feeder
Recycled Wire Hanger Bird Feeder
Activity
Recycled Wire Hanger Bird Feeder large image
Recycled Wire Hanger Bird Feeder
Fourth Grade
Life Science
Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.
Activity
Recycled Wire Hanger Bird Feeder
Recycled Wire Hanger Bird Feeder
Activity
Recycled Wire Hanger Bird Feeder
Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.
Fourth Grade
Life Science
Activity
Create a Shoebox Habitat
Create a Shoebox Habitat
Activity
Create a Shoebox Habitat large image
Create a Shoebox Habitat
First Grade
Life Science
Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.
Activity
Create a Shoebox Habitat
Create a Shoebox Habitat
Activity
Create a Shoebox Habitat
Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.
First Grade
Life Science
Activity
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze large image
LEGO Marble Maze
Fifth Grade
Engineering and Science Inquiry
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Lesson Plan
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Fifth Grade
Engineering and Science Inquiry
Lesson Plan
Design Challenge: Marble Labyrinths
Design Challenge: Marble Labyrinths
Activity
Design Challenge: Marble Labyrinths large image
Design Challenge: Marble Labyrinths
First Grade
Engineering and Science Inquiry
In this activity your child will create their very own marble maze!
Activity
Design Challenge: Marble Labyrinths
Design Challenge: Marble Labyrinths
Activity
Design Challenge: Marble Labyrinths
In this activity your child will create their very own marble maze!
First Grade
Engineering and Science Inquiry
Activity
5 Ways to Conserve Water
5 Ways to Conserve Water
Worksheet
5 Ways to Conserve Water large image
5 Ways to Conserve Water
Third Grade
Earth and Space Science
Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.
Worksheet
5 Ways to Conserve Water
5 Ways to Conserve Water
Worksheet
5 Ways to Conserve Water
Can you and your child come up with a few ways to conserve water in your home? This printable starts you off with five ways to conserve water.
Third Grade
Earth and Space Science
Worksheet
Classify Solids and Liquids
Classify Solids and Liquids
Interactive Worksheet
Classify Solids and Liquids large image
Classify Solids and Liquids
First Grade
Physical Science
Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!
Interactive Worksheet
Classify Solids and Liquids
Classify Solids and Liquids
Interactive Worksheet
Classify Solids and Liquids
Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!
First Grade
Physical Science
Interactive Worksheet
Parts of a Seed
Parts of a Seed
Interactive Worksheet
Parts of a Seed large image
Parts of a Seed
Second Grade
Life Science
Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!
Interactive Worksheet
Parts of a Seed
Parts of a Seed
Interactive Worksheet
Parts of a Seed
Learn to identify and name the parts of a seed in this two-page science worksheet and quiz!
Second Grade
Life Science
Interactive Worksheet
Identify Phases of the Moon
Identify Phases of the Moon
Worksheet
Identify Phases of the Moon large image
Identify Phases of the Moon
Third Grade
Earth and Space Science
Discover the phases of the moon with this third- and fourth-grade space science worksheet!
Worksheet
Identify Phases of the Moon
Identify Phases of the Moon
Worksheet
Identify Phases of the Moon
Discover the phases of the moon with this third- and fourth-grade space science worksheet!
Third Grade
Earth and Space Science
Worksheet
Comparing Matter #1
Comparing Matter #1
Worksheet
Comparing Matter #1 large image
Comparing Matter #1
Second Grade
Physical Science
What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!
Worksheet
Comparing Matter #1
Comparing Matter #1
Worksheet
Comparing Matter #1
What do juice, water, and tea have in common? Compare and contrast matter in this engaging second-grade worksheet!
Second Grade
Physical Science
Worksheet
Classify Animals #2
Classify Animals #2
Interactive Worksheet
Classify Animals #2 large image
Classify Animals #2
Second Grade
Life Science
Practice classifying different animals in this engaging life science worksheet, created for second and third graders!
Interactive Worksheet
Classify Animals #2
Classify Animals #2
Interactive Worksheet
Classify Animals #2
Practice classifying different animals in this engaging life science worksheet, created for second and third graders!
Second Grade
Life Science
Interactive Worksheet
Identify Plant Parts
Identify Plant Parts
Worksheet
Identify Plant Parts large image
Identify Plant Parts
Kindergarten
Life Science
Help kindergarteners and first graders learn the parts of a plant with this coloring worksheet! 
Worksheet
Identify Plant Parts
Identify Plant Parts
Worksheet
Identify Plant Parts
Help kindergarteners and first graders learn the parts of a plant with this coloring worksheet! 
Kindergarten
Life Science
Worksheet
Animal Adaptations
Animal Adaptations
Interactive Worksheet
Animal Adaptations large image
Animal Adaptations
Second Grade
Life Science
What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!
Interactive Worksheet
Animal Adaptations
Animal Adaptations
Interactive Worksheet
Animal Adaptations
What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!
Second Grade
Life Science
Interactive Worksheet
Spot the Force
Spot the Force
Worksheet
Spot the Force large image
Spot the Force
Kindergarten
Physical Science
Observe different forces at work with this kindergarten and first-grade worksheet!
Worksheet
Spot the Force
Spot the Force
Worksheet
Spot the Force
Observe different forces at work with this kindergarten and first-grade worksheet!
Kindergarten
Physical Science
Worksheet
Which Plant Can Live in This Habitat? Coral Reef
Which Plant Can Live in This Habitat? Coral Reef
Worksheet
Which Plant Can Live in This Habitat? Coral Reef large image
Which Plant Can Live in This Habitat? Coral Reef
Second Grade
Life Science
Dive into a coral reef habitat with this second- and third-grade worksheet!
Worksheet
Which Plant Can Live in This Habitat? Coral Reef
Which Plant Can Live in This Habitat? Coral Reef
Worksheet
Which Plant Can Live in This Habitat? Coral Reef
Dive into a coral reef habitat with this second- and third-grade worksheet!
Second Grade
Life Science
Worksheet
Teaching Day and Night
Teaching Day and Night
Worksheet
Teaching Day and Night large image
Teaching Day and Night
Third Grade
Earth and Space Science
Does your learner ever wonder what makes the Earth dark at night and bright during the day?
Worksheet
Teaching Day and Night
Teaching Day and Night
Worksheet
Teaching Day and Night
Does your learner ever wonder what makes the Earth dark at night and bright during the day?
Third Grade
Earth and Space Science
Worksheet
3-D Model of the Sun
3-D Model of the Sun
Activity
3-D Model of the Sun large image
3-D Model of the Sun
Fifth Grade
Ratios and Proportions
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Activity
3-D Model of the Sun
3-D Model of the Sun
Activity
3-D Model of the Sun
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Fifth Grade
Ratios and Proportions
Activity
Bleeding Paper
Bleeding Paper
Activity
Bleeding Paper large image
Bleeding Paper
Third Grade
Vocabulary
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Activity
Bleeding Paper
Bleeding Paper
Activity
Bleeding Paper
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Third Grade
Vocabulary
Activity
Cricket Behavior
Cricket Behavior
Activity
Cricket Behavior large image
Cricket Behavior
Third Grade
Engineering and Science Inquiry
Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.
Activity
Cricket Behavior
Cricket Behavior
Activity
Cricket Behavior
Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.
Third Grade
Engineering and Science Inquiry
Activity
Make Colorful Crystals from Coal
Make Colorful Crystals from Coal
Activity
Make Colorful Crystals from Coal large image
Make Colorful Crystals from Coal
Fifth Grade
Earth and Space Science
In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!
Activity
Make Colorful Crystals from Coal
Make Colorful Crystals from Coal
Activity
Make Colorful Crystals from Coal
In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!
Fifth Grade
Earth and Space Science
Activity
Roasted Pumpkin Seeds
Roasted Pumpkin Seeds
Activity
Roasted Pumpkin Seeds large image
Roasted Pumpkin Seeds
Pre-K
Life Science
Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!
Activity
Roasted Pumpkin Seeds
Roasted Pumpkin Seeds
Activity
Roasted Pumpkin Seeds
Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!
Pre-K
Life Science
Activity
Fact or Opinion: The Basking Shark and More
Fact or Opinion: The Basking Shark and More
Worksheet
Fact or Opinion: The Basking Shark and More large image
Fact or Opinion: The Basking Shark and More
Second Grade
Life Science
Help your child learn about facts and opinions in this animal-themed worksheet! Students will read sentences and decide whether they express facts or opinions.
Worksheet
Fact or Opinion: The Basking Shark and More
Fact or Opinion: The Basking Shark and More
Worksheet
Fact or Opinion: The Basking Shark and More
Help your child learn about facts and opinions in this animal-themed worksheet! Students will read sentences and decide whether they express facts or opinions.
Second Grade
Life Science
Worksheet
Simple Machines
Simple Machines
Interactive Worksheet
Simple Machines large image
Simple Machines
Fourth Grade
Physical Science
Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.
Interactive Worksheet
Simple Machines
Simple Machines
Interactive Worksheet
Simple Machines
Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.
Fourth Grade
Physical Science
Interactive Worksheet
Identifying the Moon's Phases
Identifying the Moon's Phases
Worksheet
Identifying the Moon's Phases large image
Identifying the Moon's Phases
Third Grade
Earth and Space Science
Draw the phases of the moon in this earth sciences worksheet!
Worksheet
Identifying the Moon's Phases
Identifying the Moon's Phases
Worksheet
Identifying the Moon's Phases
Draw the phases of the moon in this earth sciences worksheet!
Third Grade
Earth and Space Science
Worksheet
1…383940…48