CK-12 Foundation
Chemical Bonds: Covalent and Ionic Bonding
Get back to bonding basics. Science scholars get a chance to show what they know using a simple interactive. Pupils create models of covalent and ionic bonds before answering questions about each interaction. The resource includes a...
National Sailing Hall of Fame
Sailboat Design Requirements
Sailboat design requires more than a half-circle and triangle sketch. After viewing a slideshow presentation that outlines the requirements for sailboat design, learners draw a design, perform the needed...
Curated OER
Sound Portraits
Students observe a variety of sounds which can be heard within their schoolyard habitat by sitting quietly by themselves for five minutes, listening, and then recording the sounds around them by drawing them.
Curated OER
Can You Do It? I Can Do It!
Students explore animal movements. They listen to the book, 'From Head to Toe,' discuss the animal movements, and imitate the animal actions during a rereading of the story.