Curated OER
Mysterious Footprints
Learners, after observing and responding to two pictures, consider the interaction of two unknown animals by examining the pattern of their footprints. They make observations, draw conclusions and propose possible explanations for the...
Curated OER
Backyard Critters
Students explore the characteristics of invertebrates in their backyards. They observe, describe, and classify specimens. They conclude with a "snail race."
Alabama Learning Exchange
Animals as Pets: Everything You Need to Know
Students complete internet based research on pet care in order to prepare a written and oral presentation for the class. They examine the life span, environment, food and grooming of the pet they chose to research. They complete the...
Curated OER
A Geological Puzzle
Students compare and contrast the various types of rocks on each continent. In groups, the calculate the rock ages and types to determine if the continents, in their opinion, were joined at one time. They develop two imaginary...
Curated OER
Underground Railroad
Learners explore the Underground Railroad. In this U.S. history and technology lesson, students research an assigned topic related to the Underground Railroad, such as "abolitionist," "conductor," or "station houses." ...
Curated OER
Mapping Animal Behavior
Learners discuss the value of sampling in science. They, in groups, map cricket movement in response to various stimuli and graph their results.
Curated OER
Designing Detectives
Third graders explore the idea of formulating a hypothesis and designing an experiment to test the hypothesis.
Curated OER
GROWING PLANTS UNIT
Students predict outcomes of scientific experiment,.conduct a scientific experiment with control groups, and plant seeds to observe, measure, and compare growth across groups. They gather, record, analyze, and share data with other...
Curated OER
DISCOUNT LENSES ( GELATIN WAVE GUIDES)
Students study attributes associated with concept of fiber optics is done using a labmade fiber optic from clear molded gelatin. A variety of shapes can be cut and pieced together to form a conduit to transmit the laser beam by internal...
Curated OER
Cave Activity: Mapping Fractures
Young scholars tour a cave and observe fractures in the cave's ceiling. They record characteristics of the fracture. They locate three major passages in the cave and ten major fractures.
Curated OER
Water Pressure Experiments
Young scholars perform experiments measuring water pressure. They record their observations after poking holes in plastic bottles filled with water with the lids on and then off. They discover the role gravity plays in the water flow.
Curated OER
Archaeology
Students compare and contrast the role of scientists with that of archaeologists. They also describe the roles of observations and evidence in science.
Curated OER
Hot Food
Students compare and contrast photosynthesis and chemosynthesis as processes that provide energy to biological communities. They investigate the energy content of hydrocarbons used in coral communities.
Curated OER
The Blue Bottle: An Example of Teacher-Guided Inquiry
High schoolers observe a demonstration in which a bottle containing a colorless solution is mixed, turns blue, then becomes colorless again. They record observations, form and discuss hypotheses, and draw a conclusion based on the evidence.
Curated OER
What Makes Up a Healthy Watershed
Students, after observing the elements of a local watershed, explore the need to protect watersheds as water resources for the future. They examine the factors involved with a watershed: geology, ecology, and the effect of man's...
Curated OER
The Water Cycle
Fifth graders identify organisms and processes involved in three cycles: the water cycle, the carbon cycle, and the nitrogen cycle. They produce a pictorial or abstract water cycle, and appropriately place life forms onto an existing...