…is a matrix of holes that allows students to test electronics components. Students get points for solving the problems – more points for the harder ones – and the points…
…to test their models and collect evidence in support of models they have developed. In addition to simulations, we include tabular results of experiments and video clips that demonstrate phenomena,…
Build a wind turbine and test different blade designs to generate electricity.
…to simulate machine-learning thermostats such as Google’s Nest Thermostat to test the assertion that they can help save energy, we have added programmable thermostats. We have also added a geothermal…
…to explore and test ideas for decreasing its environmental impact upon Earth’s oceans and the organisms that live there. This unit builds toward NGSS PE’s: MS-LS2-3 and MS-ESS2-1. Lead author:…
…universities and I have embarked an international collaboration towards the vision that IR cameras will one day become as necessary as microscopes in science labs. Figure3 To test these new…
Design, build, and test a solar oven.
…to control the speed, attraction, bounce, and gravity of particles on either side of a divider. As children change these variables, they predict, test, and revise ideas about how the…
…to explore natural principles. Tools for discovery allow learners to posit and test their own hypotheses, create and run models to investigate their ideas, and make original discoveries. With the…
…source software, free to use, adapt and extend.To increase the likelihood that CODAP software will meet the needs of a wide range of curriculum projects it is being designed and…