Explore the Sun through 15 hands-on activities. Measure the Sun's size, create solar ovens, and study shadows in Moon craters. Learn about solar energy and Earth's relationship with the Sun through interactive experiments.
by University of California, Berkeley's Lawrence Hall of Science★ 4.421 ratingsEducationFreeData updated 2026-09-09
The app revises and reinforces consonant-vowel-consonant words and introduces new sounds and blends. It features exercises for identifying beginning, middle, and end sounds, understanding "this" and "that", and sentence word order.
The app shows the time in over 400 locations and their GMT offsets. It calculates time differences between two time zones and displays the day relative to the device's current time zone in 32 languages.
