Curated OER
Beginning Analogies 10
In this analogies worksheet, students read the pairs of words and select the answer that best expresses a relationship similar to the original pair. Students complete 12 examples.
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Dig Magazine Archeology Quiz #49
In this Dig Magazine archeology worksheet, students complete a 4 question quiz on "kid power" from the February 2006 issue. Answers and links to additional resources are included.
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DNA Extraction From Living Things
Students extract DNA from split peas. In this biology lesson, students hypothesize what DNA looks like and perform the experiment to verify their hypothesis. They explain the importance of DNA in living things.
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Organs to Go...
Students explain the principles of experimental design and reinforce the steps of the scientific method. Each group of students create a "slush" type mixture to store a chicken liver.
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Fruit
Third graders learn the serving sizes of fruit, the nutritional value, and what to look for when buying fruit.
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Fish Diseases
Students discuss sicknesses they have had or come in contact with. They discuss treatments for the diseases on the list. Students discuss illnesses that fish might get along with the symptoms, behavior and treatment.
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What Do Concentrations Mean?
High schoolers investigate the concept of climate gases and practice using the appropriate measurement terms. The lesson includes information that is used by the teacher to conduct class discussion or as a source of background for students.
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Jeannette
Students develop hypothesis about what might happen when salt water is frozen. In groups, they freeze ice samples with different salt concentrations. They use the internet to research the situation of the Jeannette to discover their...
Curated OER
What Stores Solar Energy Best?
Students discuss reasons and methods for keeping a home warm in winter and cool in summer as examples of energy storage. Students participate in a solar energy experiment.
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Route Map Lesson Plan
Students read and make a route map by following step by step directions. They identify and make legends.
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Downhill Discoveries
Students are involved in hands-on activities to determine how course conditions affect bobsled, luge, and downhill ski races.
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Classification of Animals
Third graders practice classiyfying items and identify three major characteristics scientists use to classify animals. They describe the differences between ectothermic and endothermic animals.
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Shakespeare's Dentist
Pupils investigate dentistry that existed during Shakespeare's lifetime. They answer questions and write a paragraph about a trip to the dentist taking the role of a patient of an Elizabethan dentist.
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DNA Extraction From a Variety of Tissue Samples
Students, working in cooperative groups, extract very impure samples of DNA from a number of tissue samples. They determine how the samples can be preserved and how they are similar.
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Elasticity of Gases
Students investigate gas laws and apply them in experimental conditions. Using an apparatus composed of a syringe and wooden blocks, they experimentally verify Boyle's and Charles' laws of gases.
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Simple Simon Saves the Day
Students recognize, identify, and locate the /s/ sound in spoken or written words. They say a tongue twister with words emphasizing the /s/ sound. They then listen to the story "Simple Simon" and make "finger snakes" whenever they hear...
Curated OER
Recycling of Plastics
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a...
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Ice Cream Science
Students review properties of matter and discuss how materials change when things are done to them. They observe how materials change as a reaction to temperature by following the procedure to make ice cream and recording the temperature...
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Heritage: What if the Mormons had not come to Utah?
Fourth graders use critical thinking, evaluation, and geography skills to find alternative locations that Brigham Young could have taken the Mormons to settle. They present their findings to Brigham Young and the class with a short...
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Where Do Fish Live in the Hudson?
Students explore the environmental factors that influence where fish live and determine the makeup of fish communities in the Hudson. They interpret guided observations and measurements to assess patterns, sequences and relationships.
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Vision Props of Signed Numbers
Students explore the concept of titration. In this titration lesson, students observe acid and alkaline reacting. Students discuss pH factor, measuring acidity, neutrality, and alkalinity of liquids. Students put the pH of liquids on a...
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From Slavechild to Freedom
Third graders read excerpts from 5 slave narratives and study and compare/contrast their families, living conditions, duties, methods of escape and destinations. For this history lesson, 3rd graders get into small groups to present their...
Curated OER
Christopher Columbus
This is a nicely done presentation on the voyages of Christopher Columbus. Most young historians don't realize that Columbus made, not one, but four journeys from Spain across the Atlantic Ocean to the New World. This PowerPoint does a...
Exploratorium
Penny Battery
Use pennies to light an LED. Class members follow the provided directions to build a multi-celled battery powered by pennies. Using stacks of pennies of varying heights, pupils control the voltage of the battery to light...