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Showing Results for number line

Practice using the periodic table to calculate the number of neutrons in the atom of an element.

Number of Neutrons

Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.

Reynolds Number: Laminar and Turbulent Flow

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Color by Number: Cell

The holiday season is here! Bring this cool snowman to life by coloring him according to the color chart.

Snowman Color by Number

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Nine: The Biggest Little Number

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Tensile Strength Test

Just like people, animals have babies that grow up into adults. On this worksheet, Kids draw a line to match each baby with its adult version.

Life Science Learning: Animal Life Stages

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

How Does Pressure Change Minerals?

Do shoes go on your head? Of course not! On this prekindergarten science worksheet, kids draw a line to connect each piece of clothing to the correct body part.

Let's Get Dressed!

Any number is fair game in this installment of our four-part Typing Numbers Series.

Typing Numbers: All Numbers with Squirrel

This science fair project investigates why the number of visible stars changes from place to place.

Stars In The Sky

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Starry Night: What Affects the Visibility of Stars at Night?

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Invertebrate Ecology

This list of elements is missing mega-information: a combination of category, name, number, or symbol. Can you fix them up?

Master the Periodic Table of Elements #3

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Where Did the Ladybug Get Her Spots?

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Planet Research

Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.

Comparing Leaf Stomata

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

Under the Sea Bar Graph and Word Ladder

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

Who Is More Likely To Be a “Super Taster”?

Surf&#39;s up! Kids help Floyd ride a huge wave by typing accurately and quickly in this fast-paced, fact-filled keyboarding game. As they learn about Sojourner Truth, interesting places, and taste buds, they&#39;ll practice combining tons of different letters and combinations. The more kids practice typing, the more familiar they&#39;ll become with various letter, number, and symbol combinations.

Typing Paragraphs: Speed

Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.

Start Fast? How Pacing Works

Explore the neural and mental mechanisms at play in mental imagery.

Can We Stretch the Body by Stretching the Mind?

Test out various brands of permanent markers to see which one is least water soluble.

Which Permanent Marker is Most Permanent?

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Plane Mirror Reflection Experiment

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

What is Astronomical Mean Time?

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

Atomic Mass of Silver

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Chirping Crickets

Slip some science into storm watching with a homemade rain gauge!

Homemade Rain Gauge

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

Memorizing Numbers

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Don't Rock the Boat

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