Learning about the moon has never tasted delicious! Using the popular Oreo cookie as a model, young scientists carve out the cream filling to represent the different phases of the moon.

Is that a waxing crescent or waning gibbous moon? Here's a comprehensive set of worksheets complete with great visuals that will have your kids spouting off the lunar cycle in order! 

Junior geologists address 50 multiple-choice questions and 35 short-answer questions about the Earth system. Plenty of visuals are included for interpretation: diagrams, graphs, maps, photographs, laboratory setups, weather symbols, and...

Don't be caught in the dark! Young scientists investigate the causes of both solar and lunar eclipses using an interactive to help them understand the development of an eclipse over time. They then research facts and characteristics...