And so, my fellow Americans: ask not what your country can do for you—ask what you can do for your country. And so begins your invigorating, innovative learning experience in the JFK Challenge app! Learners...

Sixth graders explore space science by measuring distances between planets. In this solar system lesson plan, 6th graders view a Bill Nye video and discover the conversion between the metric system and imperial measuring systems....

Students use Scion Image to estimate the proportion of space images. In this proportion lesson, students investigate the online site of Image of the Orbitor and relate the dimensions and sizes to known sizes.

Fifth graders complete a spelling activity to practice spelling with suffixes. In this suffixes lesson, 5th graders complete an instant spelling activity as well as a worksheet to help them add suffixes to words.