This lesson compares and contrasts different hydroponic systems and their benefits and setbacks. Then, the plan walks the students through the hands-on activity of creating a Kratky bin for hydroponic
Stage 2 of a 4-stage project. Students will continue to research the pros and cons of small farms. Students will revisit their original farm drawing, ensuring they have different key features, and
This lesson plan walks you through our engineering of a garden box and extended lesson of our plant growth.
This lesson takes place in a classroom over two weeks. Students may work in small groups of 2-3. Prior to the robotics challenge, teachers should facilitate student discussion through guided lessons
Featured Lesson Plans
Check out these notable lesson plans.

Saltwater vs. Freshwater
In this lesson students will show the proportion of freshwater compared to saltwater on Earth. Students will define the problem of having a limited amount of fresh water using evidence gathered from

In this outstanding lesson, teachers facilitate students to design and build Meet Edison Robots for Cougar Clash “BattleBot” robot battle classroom tournament. (We named ours Cougar Clash as your

This is the final lesson for the How do sunflowers grow? unit. In this lesson, students will plant their sunflowers outside. They will continue to monitor the growth of their sunflowers. They will