Urbana School District
Waves
What is a physicist's favorite part of sports? Doing the wave. The presentation covers longitudinal, transverse, surface, and standing waves. It includes in-depth information on frequency, wavelength, period, amplitude, reflection,...
Curated OER
"Cells" Reading Comprehension-- Informational Passages
In this reading for information activity, learners read a detailed one page text about cells of the human body. Students answer 5 comprehension and 5 vocabulary questions.
Alabama Learning Exchange
Landforms Acrostic Poetry
Fourth graders apply scientific information about various landforms. They use the information to write and word process acrostic poems which they illustrate with clip art or pictures from magazines.
Cornell University
Beam Focusing Using Lenses
Explore optics using an inquiry-based experimental approach! Young scholars use a set of materials to design and build a unit capable of focusing a beam of light. They experiment with different lenses to determine the best approach to...