Thank you for visiting Toys R Us. If you need assistance with shopping on our site, please call us at 1-866-345-5656 and a customer care representative will be happy to assist you. Please inform the Customer Service representative that you require assistance.
Welcome! Login or create an account. Learn why

  • STWD
  • ISPU Offer $10 Coupon
  • Price Match

Science Kits

  • 1
  • Kids First Biology Lab - Thames & Kosmos - Toys"R"Us
    21.
    Kids First Biology Lab
    Website Price: 
    $49.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • The Human Body - Thames & Kosmos - Toys"R"Us
    22.
    The Human Body
    Website Price: 
    $49.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Primary Science Lab Set - Learning Resources Inc. - Toys"R"Us
    23.
    Primary Science Lab Set
    Website Price: 
    $39.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Salt Water Robot - Playwell - Toys"R"Us
    24.
    Salt Water Robot
    Website Price: 
    $18.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Pocket Volcano - Playwell - Toys"R"Us
    37.
    Pocket Volcano
    Website Price: 
    $5.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Glow Stars - Playwell - Toys"R"Us
    38.
    Glow Stars
    Website Price: 
    $6.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Micro Rocket - Playwell - Toys"R"Us
    39.
    Micro Rocket
    Website Price: 
    $5.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Scientific Explorer Electricity Kit Mini Lab - Poof-Slinky - Toys"R"Us
    40.
    Scientific Explorer Electricity Kit Mini Lab
    Website Price: 
    $19.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • 4M 3-in-1 Solar Robot - Playwell - Toys"R"Us
    65.
    4M 3-in-1 Solar Robot
    Website Price: 
    $24.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Star Planetarium - Uncle Milton - Toys"R"Us
    66.
    Star Planetarium
    Website Price: 
    $29.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Pinball Arcade Circuit Lab - Uncle Milton - Toys"R"Us
    67.
    Pinball Arcade Circuit Lab
    Reg Price:
    $36.98
    Website Price: 
    $29.98
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Project Mc2 Lava Experiment - MGA Entertainment - Toys"R"Us
    68.
    Project Mc2 Lava Experiment
    Website Price: 
    $22.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Snap Circuits Bric: Structures - Elenco Electronics - Toys"R"Us
    101.
    Snap Circuits Bric: Structures
    Website Price: 
    $64.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Mine It - Diamond - Imports Dragon - Toys"R"Us
    102.
    Mine It - Diamond
    Website Price: 
    $5.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Mine It - Gold - Imports Dragon - Toys"R"Us
    103.
    Mine It - Gold
    Website Price: 
    $5.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Sew + Glow Kit - Erikson Consumer - Toys"R"Us
    104.
    Sew + Glow Kit
    Website Price: 
    $34.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Light Racer Kit - Erikson Consumer - Toys"R"Us
    105.
    Light Racer Kit
    Website Price: 
    $34.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Electro Dough Kit - Erikson Consumer - Toys"R"Us
    106.
    Electro Dough Kit
    Website Price: 
    $34.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Creative Coder Kit - Erikson Consumer - Toys"R"Us
    107.
    Creative Coder Kit
    Website Price: 
    $79.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Thirsty Plant Kit - Erikson Consumer - Toys"R"Us
    108.
    Thirsty Plant Kit
    Website Price: 
    $49.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Save $10 on Shipping!
  • Techno Sounds Kit - Erikson Consumer - Toys"R"Us
    109.
    Techno Sounds Kit
    Website Price: 
    $64.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Electro Machines Kit - Erikson Consumer - Toys"R"Us
    110.
    Electro Machines Kit
    Website Price: 
    $64.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Bright Creatures Kit - Erikson Consumer - Toys"R"Us
    111.
    Bright Creatures Kit
    Website Price: 
    $64.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • Science4you: The Science of Magic - Imports Dragon - Toys"R"Us
    112.
    Science4you: The Science of Magic
    Website Price: 
    $29.99
    Ship-To-Home
    Free In-Store Pickup Today
    Offer
    Free shipping* when you spend $49
  • 1