Curated OER
Tadpoles
Students examine tadpoles at various stages of development. They make careful scientific observations and compare the changes that occur at five different phases of a frog's life.
Curated OER
Introduction to Toxicology
Students explore the science of toxicology and the relationship between a toxic reaction (response) and amount of substance (dose). They observe two demonstrations illustrating the concept of dose-response.
Curated OER
Picture Your Future
Fifth graders use Career-O-Rom-A interactive software to investigate various careers in which they are interested. They examine the clothing associated with their career choices and workplaces. They list ten careers which still appeal...
Curated OER
Fraction Equivalence
Fourth graders explore fractions. They compare different fractions using fraction bars. Students find equivalent fractions and they use fraction bars to visualize addition of fractions.
Curated OER
Rebellions
Tenth graders explore the causes and effects of the rebellions of Upper and Lower Canada and whether rebellion is an effective means of political change. They research and analyze the impact of the 1837-38 rebellions using primary and...
Curated OER
Erosion: Changing the Face of Earth
Fourth graders explore how the landscape of the planet can be changed by different elements of wind, water, ice and chemicals through hands-on activities. They examine pictures of areas around town and discuss anything they think is out...
Curated OER
Determining the Age of Fossils
Students examine the concept of radioactive dating. In this radioactive dating activity, students investigate how to determine the ages of fossils and rocks as they learn about half-life radioactive decay.
Curated OER
Observations and Inferences
Students observe how to distinguish observations form inferences. In this examining inferences lesson students list observations relating to the activity and discuss the importance of them.
Curated OER
"Teaching with Material Objects" - Horn-book
Students explore language arts by creating Venn Diagrams. In this reading materials lesson, students examine a horn-book and create a hypothesis about how to use it and where they derived from. Students compare their horn-book to a text...
Curated OER
It All Began With a Bean
Students explore human anatomy by participating in hands-on activities. In this digestive system lesson, students read the book It All Began With a Bean and discuss the process of food digestion in our body. Students utilize soda...
Curated OER
Floating Soap
Learners explore the density of soap. In this science instructional activity, students conduct an experiment to find which types of soap will float. Learners make a hypothesis and record their observations.
Curated OER
Catalase Enzyme
Students design and conduct an experiment to test their ideas about how to speed up or slow down the rate of an enzyme-catalyzed reaction. They have access to an array of physical and chemical factors that might influence enzyme...
Curated OER
The Captain And Lake Wilmar
Tenth graders examine the ecosystem of Lake Wilmar through three coordinated performance tasks. They first investigate the effects of pH on freshwater animals by comparing the zooplankton counts from three different areas. They then...
Curated OER
Paper Chromatography
Small groups of learners perform paper chromatography to separate food dyes into their component colors. Students perform the experiment and collect, organize, and represent their data to form an explanation of their outcomes. Learners...
Curated OER
Are Fruits And Vegetables Really Made of Cells?
High schoolers design and carry out an exercise to determine if a given fruit or vegetable is composed of cells. They dissect out sections of the fruit or vegetable, prepare stained slides, and make observations under a compound microscope.
Curated OER
The Nutritional Content of Food
Students are given three unknown samples and must perform two chemical tests in order to determine if the samples contains protein and/or starch. Students work with corrosive or toxic reagents.
Curated OER
How Can You See Which Soda Has More Sugar?
Sixth graders weigh regular and diet soda to see which one is heavier and therefore which one contains more sugar. In this soda lesson plan, 6th graders discover that regular soda contains more sugar because it weighs more.
Curated OER
Oobleck
Second graders observe the properties of Oobleck. In this science and observation lesson, 2nd graders examine Oobleck and make a list of 10 properties that they notice. They explain their observations.
Curated OER
The Great Depression: A Study Guide Through Song
Students take a closer look at the political and social outlook during the Great Depression. In this Great Depression instructional activity, students analyze selected songs from the time period. Students use the provided lyric...
Curated OER
Exploring The Everglades
Fifth graders apply basic Internet navigation and computer skills to complete a scavenger hunt about the Everglades, after reading the book, Everglades, by Jean Craighead George.
Curated OER
Carbon Dioxide Heats It Up
Students design an investigation to test whether vegetation in an area helps regulate the ambient air temperature. They make comparisons between the investigation and global changes in climate. In groups, they present their findings to...
Curated OER
Prey or Pray? Could YOU Escape a Cheetah?
Tenth graders estimate the size of an adult cheetah by research and measurement of a picture. They determine the approximate distance and speed of the cheetah from a filmed chase and compare that to their own running speed.
Curated OER
Pioneers Heading West
Young scholars brainstorm, analyze, compare and contrast,
and illustrate accomplishments of pioneers of the west. Students identify and interpret the Pacific Northwest pioneers. Young scholars present their final projects to the class...
Curated OER
Can You Get A Charge Out Of Matter?
Students observe and demonstrate how objects can be charged positively and negatively and how static electricity works. They observe a teacher-led demonstration, and in small groups rotate through various static electricity activities,...