NASA
The Big Climate Change Experiment Lesson 1: Pre-Exploration
Most have heard of climate change, but what does it really mean? Scholars first answer a set of pre-assessment questions about climate change to help instructors gauge how much they know. They listen to a video lecture, watch a news...
National Research Center for Career and Technical Education
Hospitality and Tourism 1: Safety and Sanitation
Math and science come alive in this career-related lesson on sanitation. Along the way, learners explore bacterial growth rates using exponential notation and graphs. A link to a very brief, but vivid video shows just how quickly these...