Your privacy settings

We and our 18 partners store and/or access information on a device, such as unique IDs in cookies to process personal data. You may accept or manage your choices by selecting accept or reject all, or at any time in the privacy policy page. These choices will be signalled to our partners and will not affect browsing data. Your choices will change how we tailor your shopping experience on our website.

To modify your consent choices, you can do so by clicking on Cookie settings in the footer.

We and our partners process data to

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content measurement, audience research and services development.

Skip to main content
Skip to search

Tesco Bank
Tesco Mobile
Delivery Saver
Store locator
Help

Sign in Register

Groceries & Essentials
My Favourites

Filters

Sort and filter

Sort by (Required)

Relevance

Price (Low to High)

Price (High to Low)

Filter by

New (3)

Tickit (26)
4M (15)
Navir (6)
Bigjigs Toys (4)

Brown (2)
Clear (1)
Green (4)
Multi (62)

Science & Exploration Sets (33)
Board Games (4)
Bug Collecting Kits (4)
Magnifiers (3)

3 years or older (11)
5 years or older (11)
6 years or older (11)
8 years or older (4)

Toys & Games
Learning & Discovery Toys
Discovery & Science Toys
Discovery Toys

Back to Discovery & Science Toys

Discovery Toys

0 items

Showing 1 to 24 of 74 items

Marketplace.
Superetro Retro Magnifying Glass
FREE Courier Delivery by Tue 18 Aug. Sold by Marketplace seller.
More like this
£6.50
£6.50/each
Quantity controls
Marketplace.
Funtime Water Rokit (Rocket)
FREE Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£13.99
£13.99/each
Quantity controls
Marketplace.
32cm Scuba Diver Bubble Lamp - Metallic Blue
FREE Courier Delivery by Mon 10 Aug. Sold by Marketplace seller.
More like this
£20.00
£20.00/each
Quantity controls
Marketplace.
Edu Sci Space Foil Blanket GOLD SB-G
FREE Courier Delivery by Tue 11 Aug. Sold by Marketplace seller.
More like this
£8.49
£8.49/each
Quantity controls
Marketplace.
Edu Sci Space Foil Blanket SILVER SB-S
FREE Courier Delivery by Tue 11 Aug. Sold by Marketplace seller.
More like this
£8.99
£8.99/each
Quantity controls
Marketplace.
Kidzlabs - Spider Spy Motion Detector
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£29.99
£29.99/each
Quantity controls
Marketplace.
Huckleberry Childrens Pocket Microscope 60x-120x Magnification
FREE Courier Delivery by Tue 11 Aug. Sold by Marketplace seller.
More like this
£16.49
£16.49/each
Quantity controls
NewMarketplace.
Explorer Telescope with Tripod - Green
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£19.99
£19.99/each
Options
NewMarketplace.
Space Wonder Gyroscope - Red
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£14.99
£14.99/each
Options
Marketplace.
The Magic Toy Shop Dinosaur Fossils Digging Excavation Kit Glow in the Dark Science Toy
FREE Courier Delivery by Mon 10 Aug. Sold by Marketplace seller.
More like this
£9.39
£9.39/each
Quantity controls
Marketplace.
The Magic Toy Shop Crystal Gems Digging Kit Science Toy 12 Gems
FREE Courier Delivery by Mon 10 Aug. Sold by Marketplace seller.
More like this
£9.89
£9.89/each
Quantity controls
Marketplace.
Playmais Eco Play Dinosaur 80 Classic Pieces
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£12.99
£12.99/each
Quantity controls
Marketplace.
Navir X Belt The Explorer Belt
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£34.99
£34.99/each
Quantity controls
Marketplace.
Bigjigs Toys Wooden Sensory Explorer Blocks, Includes Tray For Storage - 14 Pieces
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£24.99
£24.99/each
Quantity controls
Marketplace.
Bigjigs Toys Kids 8 Piece Explorer Set, Outdoor Toys, Bug Hunting Kits For Children
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£22.99
£22.99/each
Quantity controls
Marketplace.
Explorer Kit – Red
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£34.99
£34.99/each
Quantity controls
Marketplace.
Discovery Kit – Green
£2.99 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£34.99
£34.99/each
Quantity controls
Marketplace.
Gem Cube Tray
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£99.99
£99.99/each
Quantity controls
Marketplace.
Space Discovery Dividers
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£34.99
£34.99/each
Quantity controls
Marketplace.
Castle Discovery Dividers
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£34.99
£34.99/each
Quantity controls
Marketplace.
Space Discovery Play Mat
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£19.99
£19.99/each
Quantity controls
Marketplace.
Translucent Colour Fish - Pk120
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£19.99
£19.99/each
Quantity controls
Marketplace.
Jumbo Regular & Irregular Shapes
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£17.99
£17.99/each
Quantity controls
Marketplace.
Colour Crystal Treasures
£3.00 Courier Delivery by Thu 13 Aug. Sold by Marketplace seller.
More like this
£19.99
£19.99/each
Quantity controls

Showing 1 to 24 of 74 items

Show

24

items per page

1
2
3
4

Basket

£0.00 Guide price

£0.00Guide price

Groceries

Reserve a slot for either home delivery or collection

Grocery basket empty

Products you add to your basket will appear here

Here to help

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

About

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Ways to save

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Support

Contact us
Store locator

My Account
My Grocery Orders
Help & FAQs
Product Recall
Privacy centre
Tesco Pharmacy
Tesco Photo
Tesco Magazine

Accessibility
Sitemap
Privacy & cookies policy
Cookie settings
General terms & conditions
Product terms & conditions
Coupon terms & conditions
Ratings & reviews policy
Partner directory

Delivery Saver
Clubcard
Click+Collect
Clubcard Prices

Contact us
Store locator

Follow us

© 2026 Tesco.com. All rights reserved