Science Experiments & Science Stories

Welcome to Science Castle

Science Castle has been established in 2006 as a Science Resource for learners and teachers. It has a unique collection of science stories, pictures, books combining science with adventure. Enjoy! You can purchase our books directly from Amazon. 

UNGLINGA 4 Jumbo Easter Basket Stuffer Surprise Eggs – STEM Science Experiments for Kids!

Make this Easter unforgettable with the UNGLINGA Jumbo Easter Basket Stuffer Surprise Eggs! Packed with over six exciting science experiments, this STEM activity kit will spark curiosity and hands-on learning for kids of all ages.  

Crack Open the Fun!

Each of the four jumbo eggs is filled with a unique science experiment, encouraging kids to explore, experiment, and discover. From fizzing reactions to mind-blowing chemical changes, these hands-on activities will keep young scientists entertained for hours!  

Why Kids & Parents Love It:

Interactive Learning – Engaging STEM experiments that make science fun and easy to understand.  

All-Inclusive Kit – Everything you need for each experiment is included—no extra shopping required!  

Step-by-Step Guide – Easy-to-follow, illustrated instructions make experimenting simple and exciting.  

A Candy-Free Easter Treat – Skip the sugar overload and give kids an educational surprise instead.  

Perfect Easter Gift – Great for Easter egg hunts, basket stuffers, and party favors!  

Encourage a love for science and make Easter both fun and educational with UNGLINGA’s Jumbo Science Surprise Eggs! Order today and watch your little scientist crack open a world of discovery.

Electronic Components
Magnetism