Physics by grade
The units of Bildungsplan (Bremen, Gymnasium) with matching simulations. The summaries are our own – the original text is authoritative.
More simulations
These simulations are not assigned to a grade in the Bremen curriculum.
Law of the lever
How can a child lift an adult on a seesaw? With the longer arm. Wheelbarrows and bottle openers use the same trick.
The summaries describe the curriculum in our own words. The original text is authoritative.