In this Big Bang worksheet, learners are given the equation used to determine the rate at which the universe is expanding according to the Big Bang theory. Students solve 4 problems using this equation. They find the integral for time,...

This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...

Welcome to the companion Web site to the NOVA program "Einstein Revealed," originally broadcast in October, 1996. This two-hour special presents a penetrating profile of Albert Einstein, who contributed more than any other scientist to...

Young scholars explore the role of government in the economy market. In this economics lesson plan, students analyze the decision making and how it takes into consideration additional cost, benefits and public awareness of what they are...

Students discover the sum of the interior and exterior angles of several polygons. In this Geometers sketchpad instructional activity, students work in groups to find the stated measurements of triangles, quadrilaterals, pentagons and...

High schoolers discuss the Chaos Theory and how it came into existence.They observe order and compare it to the randomness of chaos. The instructional activity features the playing of a game to reinforce concepts.

Addressed with questions about relative speed and the speed of light, students begin to "think like Einstein" while exploring the science behind the mystery of time travel.