Chemistry Collective
Virtual Lab: DNA Binding Problem
Why do the bases in DNA pair up the way they do? Unravel the mystery of the double helix in a virtual lab. Young scientists follow in the footsteps of Watson and Crick to determine the free energy associated with DNA base pair binding....
Shodor Education Foundation
Function Flyer
Fly through graphing functions with the Function Flyer. Young mathematicians use an interactive to graph different types of functions. A set of exploration questions has users investigate patterns in functions.
Seterra
Northern Europe: Countries - Map Quiz Game
Remembering geography is a tiring and tedious task to many scholars. Change it up by assigning the map quiz game. Elementary and middle schoolers alike test their knowledge and compete with the clock to match as many countries as...
Shodor Education Foundation
Graphit
No graphing calculator? No worries, there's an app for that! Young mathematicians use an app to graph functions. In addition, they can also plot data points.
Curated OER
Using the Past Perfect
In this past perfect tenses learning exercise, learners practice forming the past perfect of verbs as they combine sentences. Students read the two given sentences and complete the past perfect sentence by filling in the correct verb form.
Curated OER
Identifying Adverbs
In this identifying adverbs learning exercise, 5th graders interactively select the word that is the adverb in each of 10 sentences, with immediate online feedback.