This is a model of a selective breeding program of birds. In the scenario presented in the model the user assumes the role of a bird breeder, whose goal is breed a line of “fancy” looking birds through managing a selective breeding program. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

An alternate option to using microscopes in the classroom. Students can look at all the microscopic images of animals and plants that has been used in the unit. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

This computer simulation allows students to explore Kepler’s laws. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

Students use the simulation to test elastic an inelastic collisions. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

This computer simulation demonstrates the role of seat belts, airbags, and vehicle speed in vehicle collisions. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

Tài liệu được phân phối tuân theo Giấy phép CC BY. Xem chi tiết tại https://creativecommons.org/use-remix/cc-licenses/

Students use this data visualization tool to analyze the behavior or Juncos. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses

This optional simulation allows for measurement of electrostatic forces. The material is distributed in accordance with the CC BY. See details at: https://creativecommons.org/share-your-work/cclicenses