Fourth Grade

Hands-on STEM educational activities for fourth grade.

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  • 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
  • Glove-a-Phone - 10 Pack
    A “Note”worthy Sound Activity Build a Glove-a-Phone to discover how a plastic glove, straw and tube can be combined to make a "musical" instrument. Once you learn the proper technique, your Glove-a-Phone can be heard a surprisingly long way off! Use different size tubes and compare the sounds. ..
    $13.99
  • Hovercraft - 1 Pack
    An uplifting activity based on air pressure!  Use this activity kit to demonstrate the effects of friction and air pressure on motion. Create a simple hovercraft and be amazed at how it gracefully glides along a smooth, flat surface on a thin cushion of air. How long a “flight” is possible? ..
    $4.99
    Based on 1 reviews.
  • Hovercraft - 10 Pack
    An uplifting activity based on air pressure!  Use this activity kit to demonstrate the effects of friction and air pressure on motion. Create a simple hovercraft and be amazed at how it gracefully glides along a smooth, flat surface on a thin cushion of air. How long a “flight” is possible? ..
    $18.99
    Based on 1 reviews.
  • Kumihimo - 10 pack
    Braiding art, history, and mathematics together This simplified version of an ancient braiding technique ties together art, history, and mathematical patterns in a fun activity suitable for all ages. Curriculum topics: Braiding, Patterns, Japanese Art Kit includes: Idea sheet, 10 foam Kumih..
    $10.99
    Based on 1 reviews.
  • Leonardo's Arched Bridge
    Build a robust bridge without glue, nails, screws, or rope! Make a self-supporting bridge designed by Leonardo da Vinci. Be amazed by the ingenious simplicity of his creation! Use Leonardo's idea to inspire a student design challenge. Curriculum topics: Forces, Engineering, Design Kit inclu..
    $10.99
  • 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
  • Motorized Shake Table - 1 Pack
    For Testing Structures Built in Earthquake Country Building in earthquake country can be a tricky business. Architects and engineers run simulations using models and shake tables to test the integrity of buildings and determine necessary reinforcements. In this activity, students use a very simpl..
    $12.99
  • Mysterious Magnetic Movements - 1pk
    Explore magnetic attraction and repulsion. A variety of scientific and gravity "defying" demonstrations can be done by combining pill and ring magnets in unique ways to create a multipurpose demo unit. Curriculum topics: Magnetism, Symmetry, Conservation of Momentum, Modeling, Problem Solving ..
    $7.99
  • Retractor Car - 10 Pack
    Create a car powered by a spring. With a little creativity, the potential energy stored in a common badge retractor can run a fun little vehicle. Take this idea and run with it! Curriculum topics: Motion, Momentum, Friction, Simple Machines, Springs Kit includes: Idea sheet, 20 8" Bamboo sk..
    $29.99
  • Rollback Can - 10 pack
    A clever way to demonstrate the transfer between potential energy and kinetic energy A rolling can returns to its starting point on its own!? The Rollback Can provides an interesting example of energy transfer and storage. Curriculum topics: Potential Energy, Kinetic Energy, Energy Conservatio..
    $19.99
  • Scalloped Circle String Art - 10 pack
    The string's the thing Use colored string and simple cardboard shapes to create artistic designs based on intriguing mathematical patterns. Every pattern has infinite possibilities! String art is fun for all ages - to fix a mistake or try a new approach, just unwind the string! Curriculum topi..
    $10.99
  • Simple Motor Plus - 10 Pack
    Two activities in one! Skewer a coil of magnet wire to create a simple spinning motor and create opposing magnetic fields using a coil of magnet wire and a ring magnet.The motor converts electrical energy into kinetic energy - the energy of motion. Curriculum topics: Electricity, Magnetism, El..
    $29.99
    Based on 1 reviews.
  • Simple Stethoscope - 10 Pack
    Catch the (heart) beat Listening to the heart is a practical way to teach students about how the heart pumps blood through the circulatory system. The sounds of the beats provide information on heart valves, heart rate, and they reveal the relationship between circulation and respiration. This si..
    $34.99
    Based on 1 reviews.
  • Simple Telescope - 1 Pack
    Make a telescope like the one Galileo designed! See how convex and concave lenses can be combined to magnify far-away objects. Curriculum topics: Lights, Optics, Refraction, Astronomy Kit includes: Idea Sheet, 1 plastic pipe cap, 1 convex lens, 1 concave lens, 1 cardboard tube, and 1 insula..
    $9.99

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