Harness the power of air and water to make things move! Build water-rocket cars, jet-propelled boats, a water gun, and even a lawn sprinkler. Learn about the laws of physics and their applications in real-world engineering. When you pump air into your rocket, you increase the air pressure inside. Then when you release the clamp, watch out — the air and water mixture inside will shoot out, causing your rocket to zoom off in the opposite direction! Many machines, from the oldest pipe organs to modern day rocket ships use the same technologies that power your water rockets. Experiment to test some of the differences between water and air, and learn why your rocket needs both to go fast.
Build six different air-and-water powered models
Learn about the physics of action-reaction forces, rocket propulsion, nature’s rockets, compressed air, and pneumatics
Make a big splash into physics with these fun, wet, and wild models
You understand and acknowledge that by purchasing products for children, it is the responsibility of the parent/s or legal guardian/s of the child to determine the appropriate and suitable products for their child. While Nerd's Box Toys is committed to providing safe toys from safe third party Suppliers to the public, it disclaims any and all liability arising from the mishandling of products and wrong usage of the same. Avoid using toys with with small parts on kids less than 3 years old and always follow the manufacturated minimum age recommendation.
What is a small part?
A small part is any object that fits completely into a specially designed test cylinder 2.25 inches long by 1.25 inches wide that approximates the size of the fully expanded throat of a child under three years old. (See figure). See 16 C.F.R. 1501.4 A small part can be:
A whole toy or article
A Separate part of a toy, game, or other article
A piece of a toy or article that breaks off during testing that simulates use or abuse by children
If a small part fits completely into the cylinder, and the toy or product from which it came is intended for use by children under three, the toy or product is banned because the small part presents a choking hazard.
Nerd's Box Toys has the permission thru the Puerto Rico distributors AZ international, Friend Smith and Healthtex to sale LEGO, Hasbro ,LOL ,Poopsy and other brands available. If you have any question feel free to contact us.
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