pH and Macroinvertebrate Populations - Do Changes in the pH Level Effect an Aquatic Ecosystem?
Students examine a water sample from a local stream. They determine if changes in pH affect the quality of an aquatic ecosystem and evaluate the optimal pH levels for a macroinvertebrate population.
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Physics Skill and Practice Worksheets
Stop wasting energy searching for physics resources, this comprehensive collection of worksheets has you covered. Starting with introductions to the scientific method, dimensional analysis, and graphing data, these skills practice...
9th - Higher Ed Math CCSS: Adaptable
Rain Forest Teaching Curriculum
Take young naturalists on an exploration of the world's tropical rainforests with this extensive collection of lessons and activities. Whether its creating leaf and flower prints or investigating the absorption spectrum of chlorophyl,...
K - 12th Science CCSS: Adaptable
Earthquake Education Curriculum
In case of earthquake, go to a safe place before posting on social media. The unit includes 12 lessons, most with hands-on activities or experiments. The first six lessons cover the physical process of earthquakes and volcanoes. Lessons...
6th - 12th Science CCSS: Adaptable
Got Lactase? The Co-Evolution of Genes and Culture
Does the human body evolve as quickly as human culture? With a stellar 15-minute video, explore the trait of lactose intolerance. Only about 1/3 of human adults seem to still have the enzyme lactase and therefore, the ability to digest...
8th - 12th Science
Inspiring Middle School Students to Engage in Deep and Active Learning
After reviewing this document, you will be an expert in both the definition of project-based learning and how to implement it with your class. Discover and explore thorough explanations, detailed examples, and applicable resources for...
6th - 12th Science