Explore the effect of different masses on the terminal velocity of a falling parachute. In this hands-on laboratory experiment, students use a motion sensor to collect data on coffee filter…
…(fast) conductivity or low (slow) conductivity. This model illustrates the effect of different conductivities by placing different materials between a hot and a cold object and graphing the changing temperatures….
…land cover and hydrologic soils influence the distribution of evapotranspiration, runoff, and infiltration amounts after a 24-hour storm event. Students can see the effect of changes they make to variables…
Explore the effect of an electric field on the electron distribution of an atom.
If the walls of two houses have different insulation values, you would expect the same heater to have a different effect. Suppose you placed thermometers near the wall of each…
…a popup window (by the way, the enlarged image in Figure 1 shows the liquid level of a propane tank revealed by the effect of cooling due to evaporation that…
…this blog post illustrates this effect. For the house shown in the video, the date was set to be May 1st and the location is set to Santa Fe, New…
In this activity, you will use a model to study the effect of a consumer (rabbits) on two species of producers (grasses and weeds).
…you changed the wrong gene and you couldn’t change it back? What effect would that have on the drake’s future offspring? “Designing” drakes. Geniventure tasks students with manipulating drake genes…
…Next Generation Science Standards (NGSS) disciplinary core ideas, crosscutting concepts (especially scale, structure and function, and cause and effect), and science and engineering practices (such as asking questions, using models,…