Third Grade

Hands-on STEM educational activities for third grade.

Sort By:
Show:
Display: List Grid
  • Add It Up
    A little strategy can go a long way… This simple hands-on activity helps students master important addition facts and become strategic problem-solvers! Curriculum topics: Addition Facts, mathematical reasoning Kit includes: Idea sheet, 1 gameboard (double-sided with 12 and 24), 1 numbered 1..
    $10.99
  • Area Antics
    An academic twist on an old favorite! Area Antics plays like the card game War, but with a new twist -- instead of comparing numbers, students compare area! This versatile activity can also be extended to practice concepts of perimeter and volume. Students will have fun while mastering these math..
    $10.99
  • Born from an Egg
    Sort animals by how they are born! Students have fun using a model to sort animals into 2 categories: those born from an egg and those not born from an egg. Curriculum topics: Biology, animals, sorting, classifying, patterning Kit includes: 1 idea sheet, 1 3-ring binder, 1 3-ring pencil pou..
    $11.99
  • Brace Yourself - 1 Pack
    What can keep a simple structure from collapsing during an earthquake? How will an earthquake, simulated by shaking, affect a "building" made of linked squares? How can the square "stories" be cross-braced to prevent the "walls" from collapsing? What dangers are there in building above a garage?..
    $10.99
  • Brace Yourself - 10 Pack
    What can keep a simple structure from collapsing during an earthquake? How will an earthquake, simulated by shaking, affect a "building" made of linked squares? How can the square "stories" be cross-braced to prevent the "walls" from collapsing? What dangers are there in building above a garage?..
    $69.99
  • Car on a Roll - 10 Pack
    A clever way to demonstrate the transfer between potential energy and kinetic energy Create a model car consisting of a simple chassis and a straw-based axle system (simple machine) that produces minimal friction and allows the cars to roll with little energy input, making them ideal learning too..
    $12.99
  • Colors of Light - 10 Pack
    Discover the rainbow of colors in white light! White light is actually a combination of different colors. This easy-to-build spectroscope allows students to separate the incoming light into its component colors, forming a light spectrum (rainbow). Besides creating interesting color patterns it c..
    $14.99
    Based on 1 reviews.
  • Critter Capsules - 10 Pack
    What makes this capsule jump like a critter? Build student curiosity about motion, center of mass, and inertia with this fun activity! Use this activity as a tool to discuss the characteristics of living organisms. The reason for the capsule's tumbling motion is concealed by the foil which adds t..
    $15.99
    Based on 1 reviews.
  • Earphone in a Lid - 10 Pack
    Create sound from electromagnetic waves. Create a working earphone by combining cup lids, a magnet, and a coil of magnet wire. The activity can be done as a step-by-step assembly or as a design exploration. Attach to a sound source and hear music from of a couple of cup lids! Curriculum topics..
    $34.99
  • Evolution by Natural Selection
    Simulate evolution with critters and beaky birds Simulate evolution with some colorful “critters” and carnivorous “beaky birds”. Simulations are helpful to demonstrate processes like evolution that take place over many years. Observe how adaptations such as camouflage help organisms survive and p..
    $16.99
  • Flip Over Fractions
    How fast can you turn over the fraction wall? In this colorful activity, players use “bricks” to build “fraction walls.” In the process, they master equivalent fractions and gain problem-solving and creative thinking skills. This activity can be used by individual students, or turned into excitin..
    $19.99
  • Frack Jack
    'Hit me' with fractions! By playing Frack Jack, learners get to exercise important critical thinking skills when determining which equivalent parts of a whole can be substituted for others.  Learners also learn to closely estimate accumulated parts that may make one whole circle. By removing..
    $16.99
  • Gravity Defying Frog - 10 Pack
    A Balance Investigation  Learn how to move an item’s center of gravity to create the illusion of a gravity defying frog! Use moveable weights to explore what works to keep the frog balancing head first. Create a version with concealed weights to heighten the mystery of how the frog can spin ..
    $9.99
  • Mathematical Dream Catcher - 10 Pack
    Weave math and culture together with Native American Indian dream catchers Combine traditional Native American culture and modern mathematical concepts to explore geometric shapes and patterns! Curriculum topics: Circles, Geometric Shapes, Patterns & Relationships, Native American Culture,..
    $19.99
  • Mini Magnet Wands - 10 Pack
    Explore magnets and magnetism Magnetism is a fascinating phenomenon for students. This simple yet effective activity provides a practical method for teaching students how to find and label the magnetic poles on a magnet, identify magnetic materials, understand the difference between geographic an..
    $9.99

Remove item from Cart? Are you sure?

Remove RAFT Online Account from Cart? Are you sure?