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🚀 Ignite curiosity, launch dreams, and join the STEM revolution!
The 4M Science Museum Cosmic Rocket is a reusable STEM kit that uses a safe vinegar and baking soda chemical reaction to launch a transparent rocket up to 50 feet. Designed for kids 8+, it includes a launch pad, fins, stickers, and a detailed science booklet, making it an engaging educational tool for learning chemistry, physics, and critical thinking through hands-on experimentation.
| ASIN | B0000AUN2P |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #7,413 in Toys ( See Top 100 in Toys ) #125 in Educational Science Kits |
| Color | Blue |
| Customer Reviews | 3.6 3.6 out of 5 stars (134) |
| Date First Available | 7 August 2012 |
| Educational Objective(s) | STEM |
| Item model number | 411sm |
| Language | English |
| Manufacturer recommended age | 14 - 18 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 16.61 x 5.79 x 21.79 cm; 150 g |
A**N
Pour allier science et amusement. Conforme à la commande. Livraison rapide et soignée. Je recommande ++
J**D
Poorly designed. Dont waste your money. The seal is not tight so it leaks out the bottom and doesn’t, keep enough pressure to launch. BOO!
C**O
Il giocattolo funziona abbastanza bene (partendo da 45 gradi è arrivato fino a 13,6 metri di distanza!). Ma per i materiali usati il prezzo mi pare eccessivo. Inoltre consiglio di fissare le alette con una goccia di colla, perchè tendono a staccarsi con facilità.
C**R
Doesn't last very long. The seal is very poor and after a few uses is either too loose or too tight, so the vinegar/soda/CO2 mix either leaks (doesn't launch) or isn't able to build enough pressure to launch (and then you have to unseal it yourself and get the stuff all over you). It is ridiculous for this price that there aren't rubber rings that would help seal and could be replaced as they get worn. Very disappointing.
M**U
aucun produit pour lancer la fusé , aucun autocollants, enfin rien a part un tube en plastique et des instruction en chinois , donc avec sa , une belle arnaque , bravo , a éviter, très déçu , les enfants aussi ....
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