Product details
Here comes the ultimate challenge for your child's room. Conduct crazy, fun, and fascinating CheXperiments together with Checker Tobi: Experience amazing color experiments and create colorful shadows, discover the secret of water-repellent sand, and send secret messages to your friends. Whether it's chemistry, physics, or biology: Checker Tobi explains to you in simple steps how the experiments work and what natural laws are behind them. Will you take on the challenge?
The ultimate challenge for the children's room: Experience exciting, fun, and astonishing CheXperiments with Checker Tobi - from colorful color games to unusual shadows, water-repellent sand, and secret messages.
There's so much to discover: Try exciting ideas from the manual like a homemade mini volcano, a magical lava lamp, or astonishing water tricks, and learn about the laws of nature in a playful way.
Fun with chemistry, physics, and biology: Checker Tobi guides you step by step through each experiment, explains the scientific background in an understandable way, and shows you where you can find them in everyday life.
Complete set: Everything you need for your research adventures is in this box - ready to go and easy to implement thanks to clear instructions.
Motivation and variety guaranteed: Each experiment is a new adventure that sparks your curiosity and shows you how exciting science can be - you'll become a Checker yourself in no time!.
Minimum age | 6 years |
Warning label toy | Warning: Not suitable for children under 3 years. Choking hazard due to small parts that can be swallowed. |
experimental area | Chemistry, Physics |
Language | German |
Item number | 59846124 |
Manufacturer | Franzis |
Category | Science kits |
Manufacturer No. | 67198 |
Release date | 28.6.2025 |
Sales rank in Category Science kits | 579 of 3216 |
Colour | Multicoloured |
Material group | Cardboard, Paper, Plastic, Wood |
Material | Cardboard packaging, Paper, Plastic, Wood |
Minimum age | 6 years |
Warning label toy | Warning: Not suitable for children under 3 years. Choking hazard due to small parts that can be swallowed. |
experimental area | Chemistry, Physics |
Language | German |
CO₂ emissions | 1.17 kg |
Climate contribution | CHF 0.11 |
Length | 31.70 cm |
Width | 22.90 cm |
Height | 5.70 cm |
Weight | 726 g |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Science kits» category have a defect within the first 24 months?
Source: Digitec Galaxus- 12.Lisciani0.4 %
- 13.Buki0.5 %
- 13.Clementoni0.5 %
- 15.Franzis0.6 %
- 16.Moose1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- FranzisNot enough data
- 1.Buki0 days
- 1.Clementoni0 days
- 1.Kosmos0 days
- 4MNot enough data
Return rate
How often is a product of this brand in the «Science kits» category returned?
Source: Digitec Galaxus- 8.Die Spiegelburg1 %
- 8.Fischertechnik1 %
- 12.Franzis1.2 %
- 13.National Geographic1.4 %
- 14.Magni1.5 %