Curated OER
Animal Tracks - Walking and Running
Students, using paper and water, make tracks and record the time needed to make them. They compare tracks made walking and running to determine the speed of the animal.
Curated OER
Science: The Age of the Redwoods
Students discover how to estimate the age of redwood trees. They measure the trees' diameters by using string to calculate the circumferences. Students conclude by discussing the science of dendrochronolgy.
Curated OER
Eagle-Eyed
Students study the eyesight of eagles. They discuss raptors and their eyesight and compare it to their own. They measure how far away they can see a small object and its distance. They calculate the eyesight to measure an eagle's...
Curated OER
Raptor Poster Project
Students create posters about raptors. They synthesize information they read about raptors and select a raptor. They draw a picture of their raptor and include facts relating to where it lives, characteristics, feeding habits, size, name...
Curated OER
Masses and Weights
Learners explore the concept of weight and mass and the importance of units. Using a balance, they determine the weight of various objects in the unit of "pebbles" and in grams.
Curated OER
Steppin' Out: Using Inquiry to Challente Alexander's Stride Analysis
Students distinguish between walking, jogging and running trackways in humans. They analyze the phylogenetic progression of the leg position as described by pace width and angulation, comparing amphibians, reptiles and mammals. Research...
Curated OER
Senses -- The Touching Game
Students practice making educated guesses about objects in their hands. They guess what the object is without looking at it and choose a word that describes it. They practice using new vocabulary as well.