You have to sign up in order to have access to download it, form asked too much info, so I didn't bother

A 17-page student guidebook PDF that includes explanations and questions for each lesson.

Instant online access to the videos and guidebook

Learn how to make:

Pop Rockets
Simple Hovercraft
Fast Catapult

Buzzing Hornet
Microscopes & Telescope

https://www.educents.com/national-de...nce-activities