Curated OER
Thermal Decomposition of Calcium Carbonate
In this thermal decomposition of calcium carbonate worksheet, high schoolers perform three experiments on calcium carbonate, make observations and write the equations for each reaction. Students explain in detail what happened at each...
Curated OER
Weathering
For this weathering worksheet, young scholars investigate the effects of water and acid on limestone. They form a hypothesis for both and experiment to find the results.
Curated OER
Water Sources: Sprinkles (Newsletter)
In this science worksheet, students investigate water sources and the environment. Students complete a rebus, a home water survey, a game about the journey of water, an activity on waste water, a water cleansing experiment and a water...
Curated OER
Nature of Science and Measurement Review
In this nature of science and measurement worksheet, students answer 30 questions about experimental design, pure science vs. applied science, density, metric conversions and dimensional analysis.