Curated OER
Pond Water Survey
Students identify and describe various organisms living in a pond water environment. They describe the characteristics of living things. Students compare and contrast organisms created by asexual reproduction and sexual reproduction....
Curated OER
Stargazers
Students discuss the light spectrum and light waves as well as how the properties of light and color have contributed to important discoveries about properties of the universe. They research the term redshift and the redshift phenomenon...
Curated OER
It's Alive!! Or, Is It?
In this cell worksheet, students complete 5 word scrambles and 8 true-false questions about the characteristics of living organisms and compounds found within cells.
Curated OER
Iron in Foods
Students determine the amount of iron in a sample of cereal. In this iron lesson plan, students use a computer colorimeter to measure the amount of light absorbed by the solutions. They create a calibration curve using standard solutions...
Curated OER
Food Safety Lab
Students use the scientific method to investigate the role of temperature in microbial growth. In this food preservation lesson, students set up an experiment with fruit in room temperature and in a refrigerator. They record the...
Curated OER
Harvesting a Forest: How Would I Do It?
Third graders design a machine for clear-cutting an area of forest. In this agricultural technology instructional activity, 3rd graders are read selections from American Tall Tales by Mary Pope Osbourn, discuss how trees are harvested...
Curated OER
What Do I Wear in the Winter?
Students identify the appropriate clothing to wear in the winter. In this seasonal weather lesson, students discuss what warm and cold weather feels like and what clothing is necessary during the specific seasons. Students explore...
Curated OER
Idler Pulley Lesson
Students interpret drawings and reproduce them in a CAD format. In this design lesson students complete an assembly drawing of a pulley system.
Curated OER
Super Gelatin
Students measure angles of refraction as the light travels through gelatin. In this experimental lesson students complete a refraction lab and plot their data.
Curated OER
Cake Batter Lava
Students examine how lava flows change the landscape. In this lava lesson students complete a lab activity where they create a lava flow using cake batter.
Curated OER
Your Amazing Body
Young scholars examine the different body systems and how they are interdependent on each other. In this body systems lesson plan students draw the body and its parts.
Curated OER
Quick Breads, Pancake/Waffle Lab
Pupils explore the bread, cereal, grain food group on the Food Guide Pyramid. They test recipes for quick breads which are high in carbohydrates and determine the purpose of each of the ingredients in pancakes or waffles.
Curated OER
Oxygen Factory
Fourth graders examine the interdependence of the oxygen and carbon dioxide cycle in an ecosystem through a laboratory investigation. After a lecture/demo, 4th graders complete the lab in groups.
Curated OER
Preschool
Students experience various types of play. They determine play is the way a child learns and describe the value of play. They discover that play is a child's natural way of learning and that children test and practice new physical,...
Curated OER
Flying The Friendly Skies
Young scholars investigate the science of flight while creating their own gliders and test them with the lift supplied by wind in the outdoors. They create a chart to make observations of the flight patterns of different gliders taking...
Curated OER
Is There A Formula for People?
Students explore proportions which are typical of the human body. Given a list of classic proportions from earlier centuries, students work in pairs to test the validity of the proportions. Pupils share their personal measurements. ...
Curated OER
Wsshington Monuments Projects
Eighth graders choose a landmark or monument to investigate (individually or with a partner). After agreeing on items to study they research the landmark/monument and prepare a presentation.
Curated OER
Stocking up for the Next Millennium
Learners examine how democracy stands the test of time. In this technology lesson, students research inventions and contributions of the 20th century in order to gather information to write a persuasive essay on the topic.
Curated OER
Red, Green, and Blue Mystery Liquids! Hypothesis or Inference?
Eighth graders are actively involved in the scientific method and inquiry as they form quick hypotheses based upon a teacher set of mystery liquids. They determine the need to make additional observations of the liquids.
Curated OER
Lead Extraction
Students investigate one method used in the detection of lead in the soil. They use a Lead Check Soil Kit to safely obtain results in 30 minutes or less in levels of 400 ppm or above. In addition, they write a brief description of what...
Curated OER
Experimenting with Yeast Metabolism
Ninth graders determine the rate of respiration by yeast and which sugars can be used as a food source by yeast using a CO2 gas sensor and computer software. This instructional activity is for an honors Biology class.
Curated OER
DETERMINING THE CONCENTRATION OF A SOLUTION: BEER'S LAW
Students determine the concentration of an unknown nickel (II) sulfate solution by using the colorimeter.
Curated OER
Colorimetric Assay
Students review the basic lab techniques by following lab procedures. They analyze data by using raw data gathered. Students comprehend the processes occurring inside the column. They use specific chemicals to help determine the...
Curated OER
Go Jump In The Lake!
Learners experiment with local lake water to determine the health of the lake waters. They explore the human impact on the lake water, hypothesize and share inferences in a scientific report.