American Chemical Society
Colors Collide or Combine?
As part of a unit investigating the dissolving of M&Ms® candy coating, this lesson examines whether or not the different colors combine. There are no new concepts revealed in this particular lesson, but learners will see that the...
Coastal Carolina University
Osmosis and Diffusion Lab: Honey I Blew Up the Bear
Beginning biologists explore passive transport through two demonstrations and a hands-on inquiry. Spray air freshener from one spot in the classroom and have class members raise their hands as the scent reaches them. Also, place a teabag...
Shell Education
A Tribute To Dr. Martin Luther King Jr.
How much do your learners know about Dr. Martin Luther King Jr.? Set up an opportunity for kids to learn about Dr. King while practicing reading fluency with a reader's theater activity. The script is for four voices and includes...
Curated OER
Sponges - A Coloring Worksheet
In this sponges worksheet, students read the information about sponges. Students answer the provided questions about the reading passage. Students color the illustration at the bottom of the page.
Curated OER
An Apple Tree in Fall
First graders discover the two color families and how artists use the colors to express mood or feeling. Students paint pictures using water colors of an apple tree and include background, middle ground, and foreground in their scene.
Curated OER
Separation of Unknowns in a Liquid
Pupils identify chromatography as method of separating the components of a liquid. Students discover that dyes are composed of more than one component in achieving a particular color in these lessons on paper chromatography.
Curated OER
Layers of Time in the Earth
Students are introduced to the concept of stratification as a historical and geological process. Students will read about the Richard Beene archaeological site, which lies near San Antonio, Texas on the Medina River, and watch a short...
Curated OER
Balloon Water Fun
Students put a few pennies into a balloon and blow it up. Students attach the balloons to a clothes line. Students draw targets on the balloons and use water guns to hit the target.
Curated OER
Chemiosmosis- The Mechanism of ATP Synthesis in Chloroplasts
In this chemiosmosis activity, students trace the flow of protons and electrons through the thylakoid. Students also explain several key terms including in the reading passage provided.
Curated OER
Story Of Silk
Students discover the use of silk found in China while conducting research using a variety of resources. They read "The Empress And The Silkworm" as a literature study to establish the context of the activity. Then students unwrap a...
Curated OER
Colored Drops
Students examine the properties of a liquid that contains water and food coloring and a liquid that contains water, food coloring and a liquid detergent. They interpret their data, describe properties, and make reasonable explanations...
Curated OER
ISOLATION OF DNA FROM ONION
Students perform a laboratory exercise designed to show how DNA can easily be extracted from onion cells. They conduct an optional test for the presence of DNA using standard lab equipment.
Curated OER
Era of Self-Sufficiency - Pre-1890
Students investigate the relationship between physical geography and Utah's settlement. In this Utah land instructional activity, students view a PowerPoint about Utah land and work in groups to answer questions about the uniqueness of...
Curated OER
Palette Knife Painting Inspired by the Works of Brian Rutenburg
Students explore the works of Brian Rutenburg. In this art instructional activity, students create a work of art using acrylic paint and palette knives inspired by the works of Rutenburg. Students write about their artwork.
Curated OER
Genome: The Secret of How Life Works
Students explain how DNA directs the production of proteins.
Curated OER
Field Trip to test Water Quality
Students examine water quality indicators,test water quality and record their results. In this water quality instructional activity students complete a water testing lab and complete a lab report.
Curated OER
Colors of the Rainbow
Pupils explore primary and secondary colors through the use of colors represented in the rainbow. They read and discuss the book, 'What a Wonderful World,' mix paint colors and paint rainbows, and create scratchboard paintings.
Curated OER
Water Erosion and the Effects of Earthquakes
Students participate in an activity in which they simulate geological events such as earthquakes and erosion. For a fifteen to twenty minute time period, they shake a jar with 100 grams of marble chips and water. They measure the mass of...
Curated OER
Classification of Changes
In this classification of changes worksheet, students identify each example as either chemical or physical changes. Students also classify other examples as either element, compound, solution, colloid, or suspensions. In the other...
Curated OER
Matter: Three States of Matter
Students discover characteristics of each of the three states of matter: solid, liquid and gas.
Curated OER
The Physical Geography of Southeast Asia
Students access information from the Destination Indonesia Web site to explore the island nation of Indonesia. They answer four questions and then write two full-page journal entries about one or more travel destinations in Indonesia.
Curated OER
A Plume of Contamination
Students perform an experiment/investigative simulation regarding the movement of contaminants in groundwater. They test the pH of three water samples, and then use their reasoning skills to determine the source of an invisible...
Curated OER
Separation of Unknowns in a Liquid
Learners identify the different components of a given sample using chromatography. In this chemistry instructional activity, students compare paper and column chromatography. They collect data and construct data tables.
Curated OER
Colored Dots 1
Students observe that colored markers are a mixture of many different colors by performing a chromatography experiment. They make observations, record information, and make generalized inferences from their observations.