Young scientists construct an understanding of molecular compounds in this hands-on science lesson. Using LEGO® to model the atoms of different elements, students build molecules based on the chemical formulas of common compounds.

How many ways can you arrange two six-hole Legos? Scholars practice their understanding of combinations as they investigate this question. As they create a plan, they develop a specific definition of a combination.  

Explore the world of copyright law with a variety of activities to instill the importance of respecting creative property. Scholars watch an animated tale then take part in a grand conversation detailing the video's main idea, details,...

Challenge young learners to cut the clutter with this fun engineering project. As employees of a home and office supply company, young engineers are asked to develop devices that organize everyday items. After participating in a...

Students are introduced to the concept of a stereotype, and they explore the messages they receive regarding differences between boys and girls. They watch and discuss a video of a little girl questioning why companies market boys' and...

Students learn how ultrasonic sensors work, reinforcing the connection between this sensor and how humans, bats, and dolphins estimate distance.