- Interactive Smart Star™ Unit -Smart blocks trigger sounds and learning phrases
- Movable Blocks - Bring your creations to life by twisting the blocks
- Music - Press the light-up music button to hear fun songs
- Questions - Press the light-up question button and the house will ask you to find a block
- Mix and Match - Add blocks from other LeapBuilders™ sets for more fun!
- Combine multiple STEM concepts in the 4M Crystal Growing Dinosaur Terrarium kit
- Apply geology, chemistry and paleontology to create a dinosaur terrarium filled with colorful crystals kids grow themselves
- Display the visually stunning dinosaur terrarium for all to enjoy
- This DIY STEM kit includes crystal growing medium, dinosaur figures, plastic terrarium, interesting facts and detailed instructions
- Crystal growing kit that introduces kids to chemistry and geology concepts with fun hands-on experiments
- Kids become scientists as they discover how to apply STEM concepts to grow their own glow in the dark crystals at home
- Each colorful crystal is unique and will reach full size in 7 to 10 days by following the detailed instructions
- Recommended for ages 10 and up
- Simply use one wheel to braid your bracelets
- Makes both flat and round bracelets
- Glow in the dark
- Share with your best friends
- Fun, educational and entertaining
- An amazing water powered clock
- Just add water and the magic will begin
- Learn about how the batteries operate
- Protect the
- Ideal gift for kids who love science
- Learn about Green Energy and make your own Rocket with this amazing set from Great Gizmos!
- All it takes to complete this set is two drinks bottles and an old magazine!
- Watch your rocket fly up to 80 foot up in the air!
- Learn the underlying physics with this cool green science project.
- Made by respected Toy Manufacturers Great Gizmos.
- Build a solar hydrid powered solar system with this kit
- This solar Hybrid planetarium rotates with the power of the sun itself or the back-up battery
- A fun educational toy as kids watch the planets move around the sun
- Requires 1 AAA battery (not included)
- These exciting activities will help you understand how our weather works.
- You can experiment with static electricity which causes lightning, build a desktop water cycle model, and even make clouds in your palm.
- Watch air currents that produce wind and study the greenhouse effect and acid rain.
- This item is not intended for children under the age of 8. This experiment uses alcohol, adult supervision required at all times
- Challenge your child's imagination with 4M toys and kits.
- Weather station
- An anemometer
- A wind vane
- A thermometer
- A rain gauge
- The windmill generator uses green science to harness wind power and light an LED bulb.
- This kit contains all the materials needed to build a 5-inch windmill generator with LED light. Just add a recycled soda bottle.
- An enclosed pamphlet contains fun facts about renewable energy.
- Detailed assembly instructions included
- Try your hand at physiology and never lose your keys again with 4M's fun, new Glow Skull.
- Learn the structure of your skull with a cool and luminous human skull keyring. It's makes a fun gift idea.
- Have fun touching and examining the squishy brain.
- Attached to a handy keychain, the clear, anatomically correct skull contains a squishy glow-in-the-dark brain.
- No batteries are required.
- This kit includes a plaster block and a specially designed digging tool to help excavate the skeleton.
- Provides hours of fun for you as a paleontologist! Assemble the skeleton to form a Stegosaurus model.
- Pose it and display it. It's so cool!
- Recommended for ages 7 years +
- This fun, educational set allows you to mold a full human skeleton
- The Skeleton is held together with glow magnets
- Learn how the Skeleton supports the human body
- This item is recommended for ages 8 years and up
- Learn the Science of connecting an electric circuit
- Construct your own door buzzer and place it behind your door
- Suitable for ages 8 and up
- With 4M's fun, new Light Kaleidoscope, you can learn about the science of light and color in a fun, recreational way.
- This amazing kaleidoscope teaches you that the patterns are not just beautiful - they demonstrate the fascinating science of primary colors.
- Learn about color and light by creating dazzling patterns.
- The kit includes a kaleidoscope and instructions. Two AAA batteries are required (not included.)