Hi, what do you want to do?
Curated OER
Significant Figures and Measurement
In this science instructional activity, students draw several markings on a ruler or graduated cylinder or thermometer to get each of the correct measurements. Then they state what place the marking indicates and the number of...
Pennsylvania Department of Education
Determine Volume of Solids Using Water Displacement
Young scholars explore math functions by completing math equation worksheets. In this inequality lesson, students define a list of math terms and discuss the difference between an equation and inequality. Young scholars utilize a real...
Curated OER
Big Enough?
Learners explore the concept of density and buoyancy. For this physics lesson, students discover the different factors that affect an object's density and buoyancy in water. Learners conduct several investigations to further...
Curated OER
Heavy Ice: Day Five
Students explore physics by conducting a class experiment. In this density lesson, students examine a list of items and discuss whether they will sink or float and then determine their density. Students examine the objects over five days...