Crash Course Kids: What is an Engineer? Episode 12.1
Crash Course Kids

You’ve heard of Engineers, I’m sure. But, what are Engineers?

How It Works
How It Works

How It Works’ expert explanations, dynamic cutaways and breathtaking images help its eager audience to understand and explore the wonders of the modern world.

SpriteBox Coding
SpriteBox Coding

Learn to code like never before!

Phil Tulga: Hearing Fractions
Phil Tulga

Many instruments produce sound by vibrating a string, or a column of air inside a tube. 

Space Station Explorers
Space Station Explorers

Space Station Explorers is a community of educators, learners, and organizations that make STEM learning fun and exciting through connections with the International Space Station (ISS) National Lab.

Excellence Awards in Science & Engineering
Excellence Awards in Science & Engineering

The downloadable pdf from the Excellence Awards in Science & Engineering has a wealth of resources, including content from: NSF, Dept of Education, NSTC, Army, Smithsonian Institute, USDA, Dept of Energy, EPA, NASA, NOAA and more.

Office of the Maricopa County School Superintendent
Office of the Maricopa County School Superintendent

The Maricopa County School Superintendent’s Office has compiled a list of of sites to enhance the teaching experience and bring lessons to life.

STEM Pro Live!
Maricopa County School Superintendent

STEM Pro Live is a free, live, monthly broadcast of a STEM professional sharing from his or her workplace.

Phil Tulga: Pattern Block Rock
Phil Tulga

The Pattern Block Rock activity connects your knowledge of geometric shapes and equivalency to musical notes and rhythms.

Phil Tulga: Musical Geometry with Origami
Phil Tulga

Learn how to fold origami poppers out of paper. It helps to develop spatial sense by working with geometric shapes, and it also makes a surprisingly loud popping sound!

Phil Tulga: Didgeritubes!
Phil Tulga

This page will show you how to build and play a homemade musical instrument based on the Australian Didgeridoo.