There has been a huge solar energy spill! Let's go outside to play in it. This lesson includes multiple experiments showcasing solar and wind energies. Scholars build a solar heater and an anemometer before testing the results. The...

The fastest growing volcano in recorded history grew more than 150 meters in less than a week and to more than 424 meters in less than a decade. How do we safely monitor active volcanoes? Young scientists design an...

How important is momentum? Pupils investigate and apply the definition of momentum as they conduct analyses during a series of one-dimensional collisions. They infer the relative masses of two objects by carefully staging and predicting...

"What is the theme of this story?" The very question can spark fear in the minds of readers and incinerate confidence. Here you will discover an exercise that shows how writers use the tools of setting, plot, conflict, and...

How do you approach Recognition questions? Perhaps the most basic task of Reading Comprehension on the LSAT is that of recognizing things that the passage text states on a literal, explicit level, so these types of questions may seem...