Forces
Contact forces children feel: push, pull, and friction on rough and smooth surfaces.
3 topics • Notes • Practice • AI explanations available
1. Push
Push moves objects away; strength changes speed.
Read notes & practice →
2. Pull
Pull brings objects towards you; ropes, doors, magnets.
Read notes & practice →
3. Friction Feel
Friction slows motion; rough vs smooth; grip and safety.
Read notes & practice →
For generative engines & students
Every topic page delivers structured HTML (headings, lists, tables, takeaways) in the first response. Perfect for citations in AI overviews and fast scanning by students and parents.