Flow Rates of Faucets and Rivers

What is the relationship among the heart, circulation, and exercise? Your class members will explore first-hand how different physical exercises affect an individual's heart rate. They will begin by learning how to measure their own...

In this rivers and streams worksheet, students explore how rivers and streams react with the environment. Students also study where the major rivers flow in their local areas. Activities are provided that help students visualize the...

It is impossible to cool down a glass of water by adding ice. Young scientists explore heat transfer through videos, experiments, and interactive games. They quickly catch on that the water melts the ice and things aren't always as they...

Putting glow sticks in the freezer makes them last longer, but why is that? Lesson focuses on how temperature impacts the rate of a chemical reaction. It begins with a teacher demonstration, then scholars design their own experiments...

Rivers flow downhill, but why are there so many curves? The video explains how a straight river with only a tiny change begins to curve. It introduces the patterns all curving rivers follow all over the planet and other planets. 

What makes a clock tick or a bulb light up? The concept of work is explained to a backdrop of clever animation. Physics fans learn that the amount of work equals the product of the force and distance, and that the rate equals the amount...

Students use the Internet to research current and past snowpack levels and river gauging station readings. They determine the relationship between snowpack and river flow. They predict future river flow.

This "old school" video is of a teacher using a chalkboard (imagine that!), to illustrate how meandering rivers are created, and how they flow. The teacher does a good job of describing how the meandering river bed changes over time due...

Go with the flow and use a helpful resource. A set of two activities has learners investigate flow rates. They first determine the flow rate of a faucet by measuring how long it takes to fill a bucket. Using the results, they make a...

Learners create a river. In this water flow lesson, students predict how they think their river will flow and then construct a river box. Learners create a landscape for the river to flow through, let the river flow and record...