How many breaths does it take to fill and 8 foot long tube? Just one! This item is perfect for demonstrating Bernoulli’s Principle in a science class or home school. Includes lessons for different levels of understanding, enrichment activities and discussion questions. Guide also addresses real world applications to flight, weather and firefighting.
A great way for students to see and experience science hands on.
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
Build 14 assorted solar robots, some of which can travel over water!
This chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
This classic desk toy will keep you amused!
Everything you need to setup your own dancing Oobleck (non-Newtonian fluid) apparatus!
Find the hidden crystals when you open your own geodes from this fun set.