Curated OER
Soldering
For this soldering worksheet, students answer 13 questions related to soldering, soldering irons, soldering guns and the proper process for soldering metals together.
Curated OER
Unit Conversions-Energy, Power, Flux
In this unit conversion instructional activity, students solve 4 problems given a list of conversion factors for units of energy, power and flux.
Curated OER
Balance and Flux Reveal How Organisms Are Connected in Ecosystems
Students read about cats in Borneo and discuss role predators play in controlling population size. They map the interdependencies among species. They read about flux in ecosystems and complete a worksheet.