Curated Video
Forming Past Tense Irregular Verbs
This video is a lesson on forming past tense irregular verbs by changing the spelling of the verb. It provides examples and explanations to help learners understand how to correctly use irregular past tense verbs in sentences. By...
Science Buddies
Make a Night-Light
Are you ready to move beyond paper circuits and squishy circuits? This is a great intermediate circuit project where you will build your own working night-light. And of course, you will have some fun decorating it!
Howard Hughes Medical Institute
The Chemical Structure of DNA
DNA follows specific rules when it comes to structure and pairings. Understand what DNA looks like, how it builds itself, and some of the rules that limit it. Individuals view animations showing details not observable under a microscope...