This site provides tools for successful science teaching for the middle and high school levels. Known as "Ambitious Science Teaching Methods," they encourage students of different races, ethnicities, and class backgrounds to activily engage in science learning. They have created a Science Learning Framework which is split into 4 core instructional strategies: selecting big ideas, eliciting student's hypothesis, making sense of activity and pressing for evidence-based information. Based on extensive research, the Science Learning Framework is known to enhance science teaching quality.