Experiment with mass and density as scholars figure out what makes things float or sink. First, they watch a podcast introducing these concepts. Be sure to use the comprehension question to test their understanding. Young scientists...

Students explore word structure by participating in a word sound activity. In this vocabulary identification lesson, students discuss the sound that is made by the letters "ur" and in what words this sound is found. Students listen as...

Students explore to comprehend refunds, amounts due, and record keeping requirements. They define a refund and explain how refunds are received. Students define an amount due and explain how payments are made.

Students observe how measurements are made with different instruments.  For this remote sensing lesson students investigate the physical state of surfaces including the surfaces of the solar system. 

Students study the term photodegradability and how it applies to the 6-pack loop ring.  In this materials lesson students test photodegradability of the 6-pack plastic ring.

Students review experiments testing the photo degradability of the six-pack plastic ring and complete further experiments on the process.

High schoolers identify the parts of the human body involved in reproduction. They examine the process of fertilization and discover all species reproduce. They practice using new vocabulary as well.