Best Light And Sound Experiments

SmartLab Toys That's Gross Science Lab

  • It’s gross! It’s science! It’s awesome! This gross-out lab includes all the tools and instructions you need to conduct incredible icky experiments demonstrating important STEAM principles.
  • 16-piece kit includes a motorized toilet bowl mixer: The other included items are 2 bubble beakers with slime stand, biohazard container, garbage can shaker, freaky funnel, maggot mold, barf mold, centipede mold, worm spoon, bubble wand, and 24-page illustrated activity book.
  • 26 outrageous science experiments teach the science behind the yuck: An engaging 24-page activity book investigates cell respiration, acid and bases, diffusion, gas expansion, surface tension, and more with sick concoctions such as Whirling Technicolor Moo Juice, Popping Poo, Yellow Snow, and Gaggots.
  • Experiments require additional easy-to-find items/ingredients: applesauce, baking soda, borax, butter or margarine, cabbage, carbonated water or soda, chocolate syrup, cocoa powder, cooking spray, light corn syrup, cornstarch, dish soap, egg, unflavored and flavored gelatin, honey, among other items you probably already have.
  • Perfect for budding chemists ages 8+: Great activity for sleepovers, play dates, and family fun nights.
  • Experiments look gross, smell gross and feels gross for hours of fun....
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Discovery Extreme Chemistry Stem Science Kit by Horizon Group Usa, 40 Fun Experiments, Make Your Own Crystals, DIY Glowing Slime, Fizzy Eruptions, Gooey Worms & More, Multicolor

  • Explore 40 fun experiments and simple chemical reactions for a fun, hands-on, interactive learning experience.
  • Encourage spending time together through fun experiments.
  • Make connections about chemistry and the world around you and how simple chemical reactions happen in everyday life.
  • Explore 40 fun experiments and simple chemical reactions with the inclusion of household materials.
  • KIT INCLUDES: Calcium Chloride - Sodium Alginate - Baking Soda - Sodium Tetraborate - Litmus Powder - Tartaric Acid - Zinc Sulfide - Glue - 1 Fuzzy Stick - 1 Black Light Pen - 1 Plastic Cup - 1 Plastic Spoon - 1 Pipette - 2 Plastic Test Tubes - 2 Mixing Sticks - 1 Poster - Instruction Booklet.
  • AGE RANGE: 12 years & upDescriptionTransform your kitchen into a scientific laboratory with the Discovery extreme chemistry set! explore 40 fun experiments and simple chemical reactions for a fun, hands-on, interactive learning experience. From creating temperature reactions to testing your taste buds to extinguishing fires with gas...this will be nothing short of an amazing experience for you and your child to do together! join in on the fun and create liquid ice, work through color-changing litmus experiments, create creepy, crawly, slimy worms and more. Children will be amazed how con....
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200Pcs 3mm & 5mm Led Light Emitting Diodes Assortment Kit, Mini/Tiny/Small Individual Led Single Light, Clear/White Red Green Blue Yellow Assorted Led Diode Bulbs Set for Arduino, Breadboard, etc

  • ♥ ♥ 3mm led diode and 5mm led light emmiting diodes,each 5 colors available (Red led diodes,Green led diodes ,Blue led diodes,Yellow led diodes,White led diodes) ,each size and color 20pcs ,total 200pcs..
  • ♥ ♥ Ultra bright leds diodes light: Super bright with variety of colors for diy project..
  • ♥ ♥ LED light emitting diode is best gift for school diy science experiments to your children..
  • ♥ ♥Well packed with plastic box ,3mm & 5mm led diodes each color in one small grid ,convenience to store and easy to find..
  • ♥ ♥These light emitting diodes can be used as LED lights for circuits，DIY LED Projects,School Science Experiments,Car Decorations,Signal Indicator,Electronic and Electrical Experiments,etc..
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Hey! Play! Electronic Listening Device for Science Exploration and Toy Spy Kits - Kid’s Hearing Dish with Headphones Included for Boys and Girls

  • INSPIRES IMAGINATION - Whether they are pretending to be a detective solving mysteries, or a scientist conducting an experiment, this hearing device will nurture your child’s creativity and spark an active imagination..
  • SUPPORTS STEM LEARNING - More than just a fun addition to your child’s spy kit, this listening device supports STEM learning. Kid’s can hear sounds up to 200ft away, making this tool great for sound experiments, science and outdoor exploration, and more!.
  • EASY TO USE - This listening apparatus is lightweight and easy to use. All you have to do is put on the headphones, squeeze the listening button, and you are ready to start investigating!.
  • EVERYTHING YOU NEED - This device comes with everything needed for educational, investigative and fun sleuthing! It features headphones, volume control, an indicator light, a viewfinder hole, a sound collecting dish and a microphone..
  • PRODUCT DETAILS - Recommended for Children 3 and up. One 9volt battery required (not included). Dimensions: 9.75x8x8”..
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Sonic Slider Tuning Fork & Tuning The Human Biofield Book

  • The 440 Hz A tuning fork is believed to convert and repair DNA to activate the pineal gland and expand our consciousness..
  • 【Size】Tuning Fork Size: 12.65x1.85x0.5cm/4.98"x0.73”x0.2".
  • 【Material】Made of premium aluminum alloy compression material, it is lightweight and durable..
  • 【Multifuction】Suitable for medical offices,neurology, healing, sound therapists, physics labs, science class sound experiments..
  • 【Packing list】1*440 Hz A tuning fork.
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Polarized Film Sheets 3 PCS 7.8 x11.8inches/20x30cm Polarizer Linear Polarizing Filter Non-Adhesive for Educational Physics Photography Lighting

  • 7.8x11.8 inches/ 20x30cm Polarizing film: Both sides have protective film, before you use it, you have to peel a protective film off the front and....
  • Educational Application: Work great for class projects to demonstrate the effects of polarization in a very affordable way..
  • Physical Experiment: Linear Polarizing sheets are used in experiments relating to birefringence, light scattering, polarized light experiments, light....
  • Photography Filter: Use to reduce the glare caused by smooth surfaces such as glass, water, paper, and certain metallic objects..
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AmScope 200X 2MP 8-LED Zoom USB Digital Microscope with Metal Stand for Windows & Mac

  • This 2MP USB digital microscope streams real-time video to your computer. Designed for beginners and hobbyists, the microscope can be used for science experiments, repair jobs, and much more..
  • UVC compatibility for Windows and Mac computers. Software is provided for Windows with advanced editing and measurement tools. Mac software is available for basic photo and video capture..
  • Eight built-in LEDs provide light to ensure clear images..
  • A simple stand is included for hands-free operation. This is especially useful for soldering and mechanical repairs..
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ARCHEER Portable Speaker System, Karaoke Machine bluetooth Speaker with Microphone, Voice Amplifier Handheld Mic Perfect for Kids & Adults Party, other Outdoors and Indoors Activities, Black

  • ...ovides you with the larger range of movement during use. Mode button: switch between Bluetooth and FM mode. Play button: search for receivable channels, press again to stay on the current channel (V+/V- button: switch channel).
  • 【Long Using Time】--This mini karaoke machine was built in rechargeable batteries. Our experiments prove that the working time of this product can reach 4 to 8 hours.(the batteries usually depend on the volume of sound). This product adopts a portable design and is light enough, with a net weight of only 1.05KG, which is very suitable for walking and singing. Suitable for family gatherings and every parties..
  • 【Superior Sound Quality】-- Portable microphone and speaker system with super power output. It provides superb sound.Perfect for public gathering, outdoors, wedding, meeting, backyard parties and more. This product has an echo adjustment knob, which can adjust the echo effect according to your needs.Note that this product is a mini-size but powerful portable speaker systems..
  • 【Ideal Gift for Christmas】--Due to the very light weight of the microphone and amp, even children can lift the product effortlessly, and sing while walking to make the using process more interesting and relaxing. It is very suitable as a Chris....
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MEL Physics — Science Experiments Subscription Box for Kids DIY Engineering Kit Learning & Education Toys for Boys and Girls STEM Projects Ages 8+

  • EVERYTHING YOU NEED: You'll receive a new kids science kit by the 23rd of each month. Box subscription contains three exciting science experiments..
  • HANDS-ON SCIENCE: Your first science kit for kids covers polarization and the nature of light. Stem kits help you learn with fun science projects..
  • NEW TOPIC EVERY MONTH: Conduct many exciting experiments with different kids' science kits for ages 8 – 12 in the MEL Physics subscription..
  • LEARN SCIENCE: Instructions guide you through fun science experiments for kids. Lifetime access to hundreds of DIY kits, science articles..
  • AWARD-WINNING: MEL Science was named BETT Innovator of the year and received the EdTech Cool Tool award as the best VR/AR tool of 2020..
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