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Best Scientific Experimentation

Thames & Kosmos Roller Coaster Engineering STEM Kit | Design, Build, Experiment w/ Working Roller Coaster Models | Explore Physics, Forces, Motion, Energy, Velocity & More | Solve Building Challenges

  • Design and build your own working roller coaster models..
  • Conduct fun, hands-on physics experiments to learn about force, motion, energy, and more..
  • Complete challenges that require you to build roller coasters of all shapes and sizes..
  • The plastic building system is durable, easy-to-assemble, and reusable..
  • The 32-page, full-color manual guides building and experimentation with step-by-step assembly instructions and scientific explanations..
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Thames & Kosmos Ooze Labs Magic Sand Fun, Simple Science Experiment | Bizarre Sand That Never Gets Wet! | Great Party Favor, Stocking Stuffer, Easter Basket Goodie | Safe, Fast, Educational Activity

  • Fun and simple science experiment: Includes the ingredients to explore the bizarre properties of hydrophobic (water-hating) sand!.
  • Contained: Test tube packaging provides the site for the experiment to take place and storage for the final product..
  • "Sneaky” science: Part of the award-winning Ooze Labs science series, which introduces scientific concepts in a fun, engaging, and playful way..
  • Party favors & stocking stuffers: Each Ooze Labs tube measures under 6 inches tall, making it the perfect size and an affordable choice for use as a party favor, stocking stuffer, or Easter basket goodie!.
  • Safety first: includes safe, non-toxic materials and an instruction manual that guides experimentation..
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Pre-Cleaned Blank Microscope Slides Kit丨50PCS Ground Edge Glass Microscope Slides and 100PCS Square Cover Glass Slips Coverslips Set for Lab Science

  • 【Slide and cover slip kit】 50 pieces of pre-cleaned microscope blank slides with beveled edges & 100 pieces of square cover glasses. Slides: 25.4 x 76.2mm (1x 3inch) thick 1.0-1.2mm 丨 Cover glass: 22x 22mm (0.87x0.87inch) thick 0.13-0.17mm.
  • 【Highly transparent material】 The slide and cover glass set are made of optical glass. The glass slide is light and thin, with good light transmission, enables clear sample identification..
  • 【Safe For Use】 45 degree bevel design, the edges are finely polished, non-slip, greatly reduce the risk of the experimenter being scratched and infected during the operation..
  • 【Sealed package】 Each slide is separated by thin paper to avoid scratches in the middle. Sealed package, can be used right after disassembling, convenient and practical, for convenient scientific experimentation..
  • 【Applicable scene】 Suitable for all optical microscopes to make preparations for biological microscopes. including plants, insects and animal tissues for use in biological education..
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K'NEX Education ‒ STEM Explorations: Roller Coaster Building Set – 546 Pieces – Ages 8+ Construction Education Toy

  • ...nal models are also included in this set — a ramp and a half-pipe — which can be built one at a time. The set requires two AA batteries, which are not included..
  • OFFERS HANDS-ON LEARNING – K’NEX Education models offer proactive opportunities for introducing children to scientific inquiry, investigation, and experimentation. Inquiry-based lessons challenge young learners as they build, investigate, problem-solve, discuss, and evaluate scientific and design principles in action..
  • EXPERIMENT GUIDE – Once a ride is built, an activity booklet guides learners through three hands-on, inquiry-based experiments. This experiment guide aligns with the national STEM standards and is designed for grades 5‒9. Students will learn about the relationships between time, distance, speed, and more!.
  • PROMOTES TEAMWORK – This educational engineering set is more fun when constructed with friends. One to three kids can put their heads together and figure out the structure, exchanging ideas as they tinker with the bits and parts, and solving the model faster through teamwork. They’ll build camaraderie and develop social skills as they play..
  • STEAMagination: It’s the connection of STEAM (science, technology, engineering, arts & math) with a child’s na....
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Marathon LS 20 μL Pipette Tips Pack of 20 Racks 1920 Tips Universal Sterile Pipette Filter Tips 20 μL RNase/DNase-Free Non-Pyrogenic Low-Retention Disposable 96 Tips Per Rack

  • ...cturing process. Featuring volume graduation markings, they are manufactured in a Class 100,000 cleanroom environment under ISO13485:2016 and ISO9001:2015 quality management system..
  • High Precision & Accuracy: Our 20 uL filter tips are sterile, DNase/RNase-free, and pyrogen-safe, thus ensuring a contaminant-free experimentation and laboratory analysis. The tips are sterilized by gamma irradiation SAL10 (ISO11137)-6, with a tolerable temperature range of -80℃ to 121℃..
  • What You Get: The 20μL filtered pipette tips come in autoclavable, yellow rigid racks (boxes). Each rack contains 96 pipette tips, and each purchase includes 20 racks (1920 tips in total). The shelf life is three years after production. Each rack/case is printed with a lot number for quality check and traceability..
  • Unparalleled Customer Service: At Marathon LS, we pride ourselves on manufacturing high-quality laboratory & scientific equipment, having done this for over 80 years. If you have any questions or concerns regarding your purchase, please contact us, and we will gladly assist you..
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PURPLE LADYBUG Lip Balm Making Craft Kit for Girls & Teens - Great Gifts for Girls

  • ...play, dress up, or for day to day use..
  • All natural high quality ingredients – have total confidence in what your children put on their mouths and skin with Purple Ladybug lip balm. Our lip balms are made out of three high-quality ingredients: beeswax, shea butter and olive oil..
  • STEM-themed craft kit – encourage experimentation as kids create their own lip balms by mixing different ratios of the ingredients, and using the enclosed “extractor” to suction their lip balms out of the pointed tip mold! Make science fun and show how it’s part of our everyday lives!.
  • Everything you need included – we include enough olive oil, shea butter and beeswax to fill all 5 lipstick containers. We also include optional flavors (mint and lemon), 1 mixing cup, 1 scoop and 1 stir stick. PLUS the fun extraction kit: lipstick stand, mold, extractor and tube..
  • Makes a great gift! Encourage a fun DIY activity that helps kids learn about science, mixing, experimentation and that leaves them with beautiful, functional lip balm when they’re done! Comes in an attractive box that you’ll be proud to give..
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Kinnikinnick Gluten Free Angel Food Cake Mix, 15.9 Ounce (Pack of 3)

  • Vegan Friendly — can be made with egg replacers. Some egg replacers may require experimentation..
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High School Success Deluxe 2009 [Old Version]

  • Builds logical-thinking and problem-solving skills..
  • Strengthens patterning and classification skills..
  • Develops analytical and ordering skills..
  • Improves mapping and spatial awareness skills..
  • Encourages experimentation and creative thinking..
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Polarizing Filter 6 in x 6 in

  • These 6 x 6-inch, high quality plastic polarizing filters are perfect for all kinds of experimentation..
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Hot Wheels ID Nissan Skyline GT-R, [Silver] Fast and Furious

  • Hot Wheels id is a unique system of play that blends the exhilaration of Hot Wheels racing with a safe, connected platform of creativity, experimentation and competition..
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Dunlop Nylon Max Grip Standard Picks Sample Mix Pack (2 of each gauge)

  • Contains 2 each of the following picks: .60, .73, .88, 1.00, 1.14, 1.50.
  • Recommended for beginning guitar and fretted instrument players.
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UCreate Sketch Pad Standard Weight 9 x 12 50 Sheets

  • General purpose sketch paper for dry media.
  • Tape bound on the top with a heavy chipboard back.
  • Ideal for experimentation with various art techniques.
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Trippy Melting Smiley Face Shirt

  • This Melting Smiley Face Shirt features a face melted bright yellow smiley face. This smiling face shirt is perfect for lovers of psychedelic rock, jam bands, jam rock, music festivals and trippy art..
  • This face melt t shirt is the perfect gift for those who love hippie era experimentation and culture..
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem.
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