PA STEM Toolkit Workgroup - Sandbox

Marsha Hughes removed Build Your Own Artificial Satellite

Marsha Hughes removed Vaccine Debate

Marsha Hughes removed Engineering Design Prototype - Simple Machines

Marsha Hughes removed Stormwater Management in Residential Properties

Marsha Hughes removed The Egg-cellent Egg Launch

Marsha Hughes removed Mission to Mars

Marsha Hughes removed Building A Paper Bridge: An Introduction to Problem Solving

Marsha Hughes removed Gravity Design Brief

Marsha Hughes removed Pool Noodle Roller Coaster

Marsha Hughes removed STEM Challenge: Marshmallow Tower

Marsha Hughes removed Air - Is It Really There?

Marsha Hughes removed Body System Amusement Parks

Marsha Hughes removed Farm Machines: Then & Now

Marsha Hughes removed Carbon Footprint

Marsha Hughes removed Build a Thermos

Marsha Hughes removed Save the Penguins!

Marsha Hughes removed Mapping Earthquakes to Save the World

Marsha Hughes removed Ablative Shield Egg Data Sheet

Marsha Hughes removed Think Outside the Bottle

Marsha Hughes removed Mini Car Design Challenge