Curated OER
Ball Identification Exercise
Fourth graders participate in a ball identification exercise to help them identify birds. As a class, their teacher throws them a variety of different sized and colored balls for them to describe. Using these factors, they work together...
Curated OER
May the Force be with You -- All about Force and Gravity
Here is a fabulous set of teacher's notes that will make your next hands-on gravity and force lab fun and interesting. These notes provide you with three activities that allow children to make and test hypothesis regarding force,...
Curated OER
Circular Motion
Pupils investigate circular motion in two different activities. In the first, students observe the path of a rolling marble on a paper plate. In the second, pupils play a game of catch using a tennis ball inside a plastic bag. ...
Curated OER
Creating an Enzyme-Substrate Model
Students explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function.
Students graph and...
Curated OER
Magnetic Discovery Bottle
Students examine how to conduct simple investigations and use simple equipment to gather data. For this magnet lesson students decide what types of objects are attracted to magnets.
Curated OER
An Enzyme- Substrate Model
Young scholars explore reaction rates of an enzyme-mediated reaction. They examine the effects of environmental variables on enzyme function. Students collect, graph, and analyze data relating to the reaction.