
Welcome to The Explorer Lesson Library
To get started, select a category below, download this month’s featured freebie, or scroll for all resources!
Limited-Time Freebie of the Month!
As part of your STEM Space Explorer Library, we're excited to bring you an exclusive monthly freebie! This resource provides a sneak peek into the STEM Space Membership, which offers 250+ rigorous K-8 STEM lessons.
Solar Oven STEM Challenge
This engaging STEM challenge is a fun way to learn about pioneering women in history and incorporate the engineering design process as students use it to harness the sun's energy by constructing a solar oven to heat s'mores!
Real-World: Historical profile of Maria Telkes
Habits of Mind: Work as a team and brainstorm ideas
Science: Learn about heat transfer and solar energy
Making: Build a solar oven to direct heat to cook your food!
Math: Extension problems with ratios, percentages, and volume.
Technology: Learn how we use solar energy