Best Science Toys For 4 Year Olds – Top 7 Picks and Reviews 2019

We went through every review we could find and found the best of the best using our data-backed approach.

Here’s a look at the best Science Toys For 4 Year Olds

Bestseller No. 1
Educational Insights GeoSafari Jr. My First Microscope STEM Toy for Preschoolers
650 Reviews
Educational Insights GeoSafari Jr. My First Microscope STEM Toy for Preschoolers
  • INTRODUCTORY SCIENCE TOOL: The perfect first microscope for kids! Preschoolers can see a magnified hidden world with ease, thanks to 2 extra-large eye-pieces and a chunky, kid-sized focusing knob!
  • MAGNIFY UP TO 8x: Examine everything from a rock to a piece of pizza with this fully functional microscope! Features 8x magnification and includes LED light for enhanced viewing, non-skid feet, and sample tray. Requires 3 AAA batteries, not included.
  • PERFECT GIFT FOR PRESCHOOLERS: My First Microscope is a great introductory science toy and makes a great gift for boys and girls ages 3+.
  • AWARD WINNING: Winner of the Oppenheim Toy Portfolio Gold Seal, Parents' Choice Silver Award, and Toy of the Year Finalist.
  • OUR PLAYFUL PROMISE: Our team stands proudly behind our playful products, that's why we offer a 365 day risk-free guarantee on every purchase!
SaleBestseller No. 2
Learning Resources Primary Science Lab Activity Set, 12 Pieces, Ages 4+
795 Reviews
Learning Resources Primary Science Lab Activity Set, 12 Pieces, Ages 4+
  • Foster a curiosity for science by conducting real hands-on experiments
  • Visually appealing science tools and easy-to-follow, beginner science activities
  • Learn the names of science tools and broaden your child's understanding of science terms
  • 22-piece set includes: beaker, magnifying glass, funnel, eyedropper, flask, tweezers, goggles, 1 large 6" test tube (with lid and stand), 2 small test tubes (with lids and stands), plus 10 activity cards
  • Winner of 4 awards, ideal for ages 4+
SaleBestseller No. 3
National Geographic Little Kids First Big Book of Why (National Geographic Little Kids First Big...
1,008 Reviews
National Geographic Little Kids First Big Book of Why (National Geographic Little Kids First Big...
  • National Geographic Society
  • Amy Shields
  • Publisher: National Geographic Children's Books
  • Edition no. 1 (05/10/2011)
  • Hardcover: 128 pages
SaleBestseller No. 4
Educational Insights GeoSafari Jr. Talking Microscope, Featuring Bindi Irwin - Microscope for Kids
281 Reviews
Educational Insights GeoSafari Jr. Talking Microscope, Featuring Bindi Irwin - Microscope for Kids
  • LOOK, LISTEN & LEARN: GeoSafari Jr. Talking Microscope features the voice of Bindi Irwin, Wildlife Warrior from Australia Zoo
  • OVER 100 FACTS & QUESTIONS: Includes 60 beautiful full-color images and 2 modes of play, Fact Mode and Quiz Mode. Requires 3 AAA batteries (not included).
  • DOUBLE EYEPIECE: Kid-friendly focus free dual eyepieces. No need to close one eye!
  • EASY CLEAN UP: Built-in storage where slides fit inside.
  • MULTILINGUAL AUDIO: English, Spanish, French, and German audio available.
SaleBestseller No. 5
Little Tikes STEM Jr. Wonder Lab Toy with Experiments for kids
113 Reviews
Little Tikes STEM Jr. Wonder Lab Toy with Experiments for kids
  • Ultimate interactive STEM Jr. Wonder lab designed for preschoolers. Featuring: science, technology, engineering and math learning
  • 20 fun, hands-on STEM experiments included (using common household ingredients), that provide endless hours of discovery
  • 40+ playful sounds and phrases bring the lab to life as little Scientists experiment. Helpful Tips- Make sure the leg that contains the power switch is fully snapped into place during assembly. This action makes sure that the lights and sounds work
  • 20 lab accessories included: 8 unique maze pieces, 3 maze balls, 3 test tubes, 3 Stirring spoons, Stirring stick, eyedropper and lab goggles
  • Removable lab tray for easy clean-up
SaleBestseller No. 6
Kidtastic Microscope Science Kit for Kids - Fun Learning Toys for Preschoolers - STEM Toy for 3 Year...
23 Reviews
Kidtastic Microscope Science Kit for Kids - Fun Learning Toys for Preschoolers - STEM Toy for 3 Year...
  • KIDS BEGINNER MICROSCOPE FOR CURIOUS MINDS - As adults, we don't even realize how exciting the world is through the eyes of a child. Their minds are naturally curious and ready to explore and discover the wonders around them. Using this microscope science kit for kids, you will nurture that love of observation, exploration, and discovery.
  • SPECIALLY MADE FOR KIDS AGE 3 + - This toy microscope with extra-large eyepieces with comfortable viewing angle, chunky knobs and an LED light make this beginner science kit ideal for small children. Watch as they independently focus on different objects, using this toddler learning kit. Kidtastic Science toys for preschoolers can be used both at home or in the classroom.
  • COMPLETE STEM EDUCATIONAL KITS FOR LITTLE ONES - Kidtastic Science Discovery Toys for Toddlers/ Science Kits for Girls and Boys are an amazing learning source for young developing minds. This microscope kids kit comes with an assortment of 12 specimen slides - so kids can see things like tarantulas, ants, beetles, and ladybugs up close!
  • LITTLE SCIENTISTS LEARN THROUGH DISCOVERY - This preschooler learning kit really helps kids to learn so much about the world around them. They can examine anything they want, such as coins, rocks, snail shells, bugs, flowers, leaves and more! With the right educational tools for preschoolers, you can give your kids a head start, and help them recognize that learning can be a fun, exciting activity.
  • 100% MONEY BACK GUARANTEE - Kids will delight in their discoveries and feel a thrill as they uncover the wonders of nature. If, however, you are unsatisfied with our science kits for kids we offer a 100% money back guarantee. Please be aware of knockoffs and imitations which are not tested for safety. Only buy original Kidtastic items.
Bestseller No. 7
Kids First Science Laboratory Kit
434 Reviews
Kids First Science Laboratory Kit
  • Inspires children's inquisitiveness and interests by providing them with tools and open-ended learning experiences
  • Experimenting freely with a variety of safe and engaging tools stimulates creativity and the spirit of scientific thinking
  • Developed for preschoolers and kindergartners
  • Includes 24 tools, a 16 page full-color parent Guide and 10 illustrated experiment cards
  • Recommended for ages 3-5