Search Results

This activity explores the main algorithms that are used as the basis for searching on computers, using different variations on the game of battleships.

This activity introduces the idea that computer scientists measure information by how "surprising" a message is.

In this international citizen science activity, learners measure their night sky brightness and submit their observations into an online database.

In this online activity, learners will explore size estimation in one, two and three dimensions. Multiple levels of difficulty allow for progressive skill improvement.

In this online activity, learners will brush up on their multiplication, division, and factoring skills with this exciting game.

In this puzzle, learners investigate the decisions involved in linking a network between houses in a muddy city.