Interactive Lesson

Forces and Motion ELL Lesson

A language-rich launch page for force, motion, energy transfer, and evidence-based explanation.

Connected Science Practice

This route now gives students a usable entry point instead of a dead-feeling placeholder. For the current Grade 7 Earth Systems set, students can connect forces to gravity-driven runoff, currents, erosion, and energy transfer in the Earth Systems Explorer.

Open Gravity and Runoff Model

Student Tasks

  • Explain how gravity causes water to move downhill across a landscape.
  • Compare steep and gentle slopes using evidence from contour lines.
  • Connect energy transfer to weather, currents, and ecosystem change.