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Science Vocabulary Expanders
Science Vocabulary Expanders
Workbook
Science Vocabulary Expanders large image
Science Vocabulary Expanders
Third Grade
Science
The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.
Workbook
Science Vocabulary Expanders
Science Vocabulary Expanders
Workbook
Science Vocabulary Expanders
The activities in this workbook do double-duty as both vocabulary practice and earth science review with a collection of word scrambles, crosswords, and quizzes about animals, plants and planets.
Third Grade
Science
Workbook
Read to Learn: Natural Science
Read to Learn: Natural Science
Workbook
Read to Learn: Natural Science large image
Read to Learn: Natural Science
Fourth Grade
Writing
Your child will improve language arts skills while learning about life science in this workbook. It includes word searches, reading exercises, creative writing, spelling tests and other activities.
Workbook
Read to Learn: Natural Science
Read to Learn: Natural Science
Workbook
Read to Learn: Natural Science
Your child will improve language arts skills while learning about life science in this workbook. It includes word searches, reading exercises, creative writing, spelling tests and other activities.
Fourth Grade
Writing
Workbook
WiFi Signal Strength
WiFi Signal Strength
Activity
WiFi Signal Strength large image
WiFi Signal Strength
Physical Science
.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.
Activity
WiFi Signal Strength
WiFi Signal Strength
Activity
WiFi Signal Strength
.Have you ever had problems with your wifi signal strength? In this experiment you will learn about how wireless signals pass through the air and solid objects.
Physical Science
Activity
Five Senses Observation
Five Senses Observation
Worksheet
Five Senses Observation large image
Five Senses Observation
First Grade
Writing
Use this fun worksheet to create a five senses riddle to stump your friends! Students will get practice using sensory words to describe objects with the help of a word bank.
Worksheet
Five Senses Observation
Five Senses Observation
Worksheet
Five Senses Observation
Use this fun worksheet to create a five senses riddle to stump your friends! Students will get practice using sensory words to describe objects with the help of a word bank.
First Grade
Writing
Worksheet
Read a Thermometer
Read a Thermometer
Worksheet
Read a Thermometer large image
Read a Thermometer
Second Grade
Measurement
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 
Worksheet
Read a Thermometer
Read a Thermometer
Worksheet
Read a Thermometer
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 
Second Grade
Measurement
Worksheet
Earth Rotation
Earth Rotation
Worksheet
Earth Rotation large image
Earth Rotation
Second Grade
Physical Science
Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.
Worksheet
Earth Rotation
Earth Rotation
Worksheet
Earth Rotation
Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.
Second Grade
Physical Science
Worksheet
Sandbox Math Facts
Sandbox Math Facts
Activity
Sandbox Math Facts large image
Sandbox Math Facts
First Grade
Addition
First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!
Activity
Sandbox Math Facts
Sandbox Math Facts
Activity
Sandbox Math Facts
First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!
First Grade
Addition
Activity
Demonstrating Photosynthesis: Writing in Grass
Demonstrating Photosynthesis: Writing in Grass
Activity
Demonstrating Photosynthesis: Writing in Grass large image
Demonstrating Photosynthesis: Writing in Grass
Kindergarten
Engineering and Science Inquiry
This fun experiment provides a concrete and visually striking illustration of photosynthesis.
Activity
Demonstrating Photosynthesis: Writing in Grass
Demonstrating Photosynthesis: Writing in Grass
Activity
Demonstrating Photosynthesis: Writing in Grass
This fun experiment provides a concrete and visually striking illustration of photosynthesis.
Kindergarten
Engineering and Science Inquiry
Activity
The Drawbacks of an Optical Mouse
The Drawbacks of an Optical Mouse
Activity
The Drawbacks of an Optical Mouse large image
The Drawbacks of an Optical Mouse
Fifth Grade
Engineering and Science Inquiry
Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.
Activity
The Drawbacks of an Optical Mouse
The Drawbacks of an Optical Mouse
Activity
The Drawbacks of an Optical Mouse
Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.
Fifth Grade
Engineering and Science Inquiry
Activity
Exercise and Memory
Exercise and Memory
Activity
Exercise and Memory large image
Exercise and Memory
Engineering and Science Inquiry
Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.
Activity
Exercise and Memory
Exercise and Memory
Activity
Exercise and Memory
Test of the effect of exercise on rote memory. Prepare a single list of 40 randomly chosen words. Have volunteers recall as many words as possible.
Engineering and Science Inquiry
Activity
Parallax
Parallax
Activity
Parallax large image
Parallax
Engineering and Science Inquiry
Science fair project that explains and demonstrates the parallax principle.
Activity
Parallax
Parallax
Activity
Parallax
Science fair project that explains and demonstrates the parallax principle.
Engineering and Science Inquiry
Activity
The Stroop Effect
The Stroop Effect
Activity
The Stroop Effect large image
The Stroop Effect
Engineering and Science Inquiry
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Activity
The Stroop Effect
The Stroop Effect
Activity
The Stroop Effect
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Engineering and Science Inquiry
Activity
Human Impact: Overfishing
Human Impact: Overfishing
Worksheet
Human Impact: Overfishing large image
Human Impact: Overfishing
Sixth Grade
Earth and Space Science
Boost research and analysis skills while exploring the impact overfishing has on the environment with this engaging science worksheet!
Worksheet
Human Impact: Overfishing
Human Impact: Overfishing
Worksheet
Human Impact: Overfishing
Boost research and analysis skills while exploring the impact overfishing has on the environment with this engaging science worksheet!
Sixth Grade
Earth and Space Science
Worksheet
Mylar vs. Latex Balloons
Mylar vs. Latex Balloons
Activity
Mylar vs. Latex Balloons large image
Mylar vs. Latex Balloons
Third Grade
Engineering and Science Inquiry
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
Activity
Mylar vs. Latex Balloons
Mylar vs. Latex Balloons
Activity
Mylar vs. Latex Balloons
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
Third Grade
Engineering and Science Inquiry
Activity
Memory Interference
Memory Interference
Activity
Memory Interference large image
Memory Interference
Engineering and Science Inquiry
Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.
Activity
Memory Interference
Memory Interference
Activity
Memory Interference
Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.
Engineering and Science Inquiry
Activity
Easy Rhyming Words
Activity
Easy Rhyming Words
Second Grade
Engineering and Science Inquiry
It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.
Activity
Easy Rhyming Words
Activity
Easy Rhyming Words
It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.
Second Grade
Engineering and Science Inquiry
Activity
Heavy Backpacks
Activity
Heavy Backpacks
Engineering and Science Inquiry
Activity
Heavy Backpacks
Activity
Heavy Backpacks
Engineering and Science Inquiry
Activity
Do Dogs Understand English?
Do Dogs Understand English?
Activity
Do Dogs Understand English? large image
Do Dogs Understand English?
Engineering and Science Inquiry
Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.
Activity
Do Dogs Understand English?
Do Dogs Understand English?
Activity
Do Dogs Understand English?
Do dogs understand English? Kids will find out with one of our favorite dog science fair projects that tests how dogs process human language and other cues.
Engineering and Science Inquiry
Activity
Oil-Absorbing Polymer
Oil-Absorbing Polymer
Activity
Oil-Absorbing Polymer large image
Oil-Absorbing Polymer
Engineering and Science Inquiry
Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.
Activity
Oil-Absorbing Polymer
Oil-Absorbing Polymer
Activity
Oil-Absorbing Polymer
Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.
Engineering and Science Inquiry
Activity
Make a Pulley
Make a Pulley
Activity
Make a Pulley large image
Make a Pulley
Second Grade
Engineering and Science Inquiry
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Activity
Make a Pulley
Make a Pulley
Activity
Make a Pulley
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Second Grade
Engineering and Science Inquiry
Activity
Playing with Probability
Playing with Probability
Activity
Playing with Probability large image
Playing with Probability
Engineering and Science Inquiry
Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.
Activity
Playing with Probability
Playing with Probability
Activity
Playing with Probability
Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.
Engineering and Science Inquiry
Activity
Air as a Resource
Air as a Resource
Worksheet
Air as a Resource large image
Air as a Resource
Second Grade
Earth and Space Science
Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.
Worksheet
Air as a Resource
Air as a Resource
Worksheet
Air as a Resource
Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.
Second Grade
Earth and Space Science
Worksheet
Compound Machines
Compound Machines
Worksheet
Compound Machines large image
Compound Machines
Second Grade
Physical Science
Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.
Worksheet
Compound Machines
Compound Machines
Worksheet
Compound Machines
Young inventors will have a blast with this worksheet on compound machines! Use three of the six machines together to make work easier.
Second Grade
Physical Science
Worksheet
Build a Balloon-Powered Car
Build a Balloon-Powered Car
Activity
Build a Balloon-Powered Car large image
Build a Balloon-Powered Car
Second Grade
Physical Science
This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.
Activity
Build a Balloon-Powered Car
Build a Balloon-Powered Car
Activity
Build a Balloon-Powered Car
This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.
Second Grade
Physical Science
Activity
Efficient Multi-tasking
Activity
Efficient Multi-tasking
Engineering and Science Inquiry
Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.
Activity
Efficient Multi-tasking
Activity
Efficient Multi-tasking
Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.
Engineering and Science Inquiry
Activity
Test Your Bird Knowledge
Test Your Bird Knowledge
Worksheet
Test Your Bird Knowledge large image
Test Your Bird Knowledge
Pre-K
Life Science
Does your preschooler fancy herself a "bird brain"? Test her basic bird knowledge with this cute, cut-and-paste chart.
Worksheet
Test Your Bird Knowledge
Test Your Bird Knowledge
Worksheet
Test Your Bird Knowledge
Does your preschooler fancy herself a "bird brain"? Test her basic bird knowledge with this cute, cut-and-paste chart.
Pre-K
Life Science
Worksheet
WiFi Radiation
WiFi Radiation
Activity
WiFi Radiation large image
WiFi Radiation
Engineering and Science Inquiry
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Activity
WiFi Radiation
WiFi Radiation
Activity
WiFi Radiation
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Engineering and Science Inquiry
Activity
Master the Periodic Table of Elements #2
Master the Periodic Table of Elements #2
Worksheet
Master the Periodic Table of Elements #2 large image
Master the Periodic Table of Elements #2
Sixth Grade
Physical Science
Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.
Worksheet
Master the Periodic Table of Elements #2
Master the Periodic Table of Elements #2
Worksheet
Master the Periodic Table of Elements #2
Lab mice have stolen information from these elements! Students must set everything back in order using the provided periodic table of elements.
Sixth Grade
Physical Science
Worksheet
Master the Periodic Table of Elements #6
Master the Periodic Table of Elements #6
Worksheet
Master the Periodic Table of Elements #6 large image
Master the Periodic Table of Elements #6
Sixth Grade
Physical Science
Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.
Worksheet
Master the Periodic Table of Elements #6
Master the Periodic Table of Elements #6
Worksheet
Master the Periodic Table of Elements #6
Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.
Sixth Grade
Physical Science
Worksheet
Master the Periodic Table of Elements #9
Master the Periodic Table of Elements #9
Worksheet
Master the Periodic Table of Elements #9 large image
Master the Periodic Table of Elements #9
Sixth Grade
Physical Science
Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?
Worksheet
Master the Periodic Table of Elements #9
Master the Periodic Table of Elements #9
Worksheet
Master the Periodic Table of Elements #9
Some devious mice have stolen important information from the periodic table. Can middle-grade chemists put the elements back together again?
Sixth Grade
Physical Science
Worksheet
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