Wooden House

Aυτός o μικρός υδραυλικός εξερευνητής (J-Bot Jungle Bot) ανεβαίνει σε όλα τα "σχοινιά" για να φτάσει στον προορισμό του.

This crawling critter (C-Bot Crawler Bot) isn’t a pest – it’s a fun kit that utilizes mechanics and water power to crawl across the floor or other flat surfaces.

Alexander the Great used catapults. Richard the Lionheart used them. Now you can use the Catapult Kit to overthrow lackluster activities in the classroom! n nBuild and experiment with your own rubber band-powered catapult! n nStudents discover the effects of various load masses and different rubber bands as they also learn about tension, forces, data graphing, and other concepts. n nRequires white glue, not included.