Curated OER
Comma Splices
Ah, the comma splice; somehow it works its way into middle and high schoolers' writing quite often. To start, this activity defines comma splice and focuses on the four ways to correct them. For practice, pupils correct the comma splices...
Curated OER
The Hydrologic (Water) Cycle
Learners construct a model of the hydrologic cycle, and observe that water is an element of a cycle in the natural environment. They explain how the hydrologic cycle works and why it is important, and compare the hydrologic cycle to...
Curated OER
Presentation to Class and School
How's the weather today? Elementary and middle schoolers plan severe weather awareness day in this lesson on research presentations. They present their research reports, along with their action plan and any other associated products...
Curated OER
What a Square
Students examine the painting "Old Man With A Gold Chain" by Rembrandt. They identify geometric shapes in the painting, measure these shapes and compare the relationships of these measurements.
NTTI
Hey Good Lookin', Whatchya Got Cookin'?
What better way to explore working with fractions then by using them when cooking? In this lesson, students use video, the Internet, and real world, hands-on learning activities to enhance their understanding of multiplying and dividing...
Curated OER
How Big Is That Star?
Aspiring astronomers study stars. They compare stars and explain the relationship between radius, mass, and diameter. By creating a star simulation, they discover how a binary star system's orbit can cause changes in the observed...
Curated OER
Pooper Scooper
Science Learners build a pooper scooper tool that helps them clean up after a dog without getting their hands dirty or their noses too close. They research the diseases that can be transported through animal waste and work in teams to...
Curated OER
Velocity of Traffic on Highway 26
Physics fanatics time five cars as they pass on the highway. They use the times and a 20-yard distance to calculate velocity. They also graph distance vs. time. A page of student pre-lab questions is provided in addition to the activity...
Curated OER
Class Birthday Graph
Students analyze the basics of an Excel spreadsheet. They highlight cells in a spreadsheet. They make a column graph. Students are introduced to X-axis and Y-axis. They play various address games on the spreadsheet.
Curated OER
The Absorption of Solar Energy
Two sequential parts to this instructional activity introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the...
Curated OER
The Color Spectrum: How Does it Work?
Create models of the infrared, visible, and ultraviolet portions of the electromagnetic spectrum. Working in small groups, your class can investigate metric conversions calculations. They will find the length of the waves in nanometers,...
Curated OER
Determining the Density of a Liquid
Students find the density of diet soda and regular soda. In this density lesson plan, students measure the mass of a graduated cylinder with 10 different volumes of each soda. They find the mass of the liquid alone and use the volume to...
Curated OER
Stoichiometry
In this stoichiometry worksheet, students solve thirty problems using the process of stoichiometry to find moles, molecules, and masses of substances in chemical reactions. Students balance chemical equations, find limiting reagents and...
Curated OER
Creating a Three sisters Garden
Students understand that a three sisters garden is comprised of corn, beans and squash. For this three sisters garden lesson, students understand that Native Americans planted three sisters gardens and grow a three sisters garden....
Teach Engineering
You've Got to See it to Believe It!
Youngsters develop an understanding of how smog is produced, and how exhaust from automobiles is one of the major sources of smog. They explore the roles that engineers play in developing technologies that reduce smog, then work in teams...
Texas State Energy Conservation Office
Investigation: Crank It Up!
Following this procedure, eager engineers construct a working model of a piston system, similar to that in an internal combustion engine. Perfect for STEM or automotive technology classes, the activity comes complete with analysis and...
Virginia Department of Education
Photosynthesis and Cellular Respiration
Provide high schoolers with their own indoor gardens! Emerging scientists discuss the process of photosynthesis and germinate seeds before growing plants in multiple lighting conditions. The hands-on application allows...
Rochester Institute of Technology
Artificial Lung and Diaphragm
She had a terribly busy day converting oxygen into carbon dioxide; now she just needs a moment to breathe. In the activity, scholars review the function of the respiratory system and discuss bioengineering's role in medicine/health and...
C.S. Lewis Foundation
Study Guide to Letters to Malcolm
C.S. Lewis outlines in his final book Letters to Malcolm: Chiefly on Prayer, the struggle of what happens during prayer, and the purpose of the action. The resource provides two sets of questioning. The first furnishes deep...
California Academy of Science
How Big is Big?
In a math or life science class, "mini-me" models are created with cardstock to reflect a 1:10 scale of students' bodies. Learners measure each others' heights with meter sticks, and then reduce the size by 10. After this exercise, they...
Curated OER
Math Handbook: Trigonometry
You'll be spinning in unit circles once you read through this jumbo-sized resource of everything you need to know about trigonometry. Each page has color-coded examples with explicit directions that detail the problems and...
Curated OER
Fractions To Percents
In this fractions to percents conversion worksheet, students divide the numerator by the denominator to find the equivalent percent. Students solve 10 problems.
Curated OER
Can You Relate?
In this measurement conversion worksheet, students complete ten multiple choice measurement conversion problems.
Curated OER
The Republic of Sakha (Yukutia)
Young geographers learn about the extreme temperatures found in the Rebublic of Sakha, and study the hardships caused by these temperatures. They look at why people choose to live in such a remote and rugged area. This incredible,...