Royal Society of Chemistry
Mass Changes in Chemical Reactions—Microscale Chemistry
What better way is there to introduce conservation of mass than a few simple experiments? Young chemists conduct two chemical reactions, take the masses of reactants and products, then compare their results to determine...
Discovery Education
Stomp Rockets
Watch the excitement grow as learners experiment with homemade rockets. Pupils create their own rockets from a soda bottle and experiment with launch angles. They discover the launch angle has a significant effect on the distance the...
Curated OER
Cleaning Water: How Filters Work
Students construct their own water filter to obtain clean water. In this filtration lesson plan, students produce tainted water in order to properly filter it with filtration devices made in class.
Curated OER
Mass
Students participate in a qualitative discussion of the distinction between weight and mass, followed by a description of astronaut mass measurements in a zero-g environment.
Curated OER
Red Shift, Blue Shift
Students demonstrate how stellar spectra measures a star's motion relative to Earth along the line of sight.
Curated OER
Wonders of the World
Third graders examine two-dimensional objects and create a 3-D image of the object. They make models of the Taj Mahal and buildings in Delhi.
Curated OER
Worksheet 5
In this math worksheet, students describe how to define surface area given a variety of situations from word problems. They solve for the volume using calculus.
CommonLit
Common Lit: The Real "Hacksaw Ridge" Soldier Saved 75 Souls Without a Gun
A learning module that begins with "The Real "Hacksaw Ridge" Soldier Saved 75 Souls Without, a Gun" by Elizabeth Blair, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a...