University of Texas
Multi-wavelength Astronomy
Explore a land far, far away with a well-designed lesson that examines electromagnetic imaging as a way to obtain information about galactic structures. Learners begin to see the importance of looking beyond the visual spectrum to reveal...
Teach Engineering
Flame Test: Red, Green, Blue, Violet?
Let the true colors shine through. Pupils conduct a flame test to identify an unknown element. Class members calculate and prepare specific molarity solutions of three chemicals. Using their observations of the colors emitted, they...
Sargent Art
Rainsticks
This rainstick lesson isn't just about making art; it's about understanding Native American symbols and culture. Kids read about the use of rainsticks and why specific symbols were used to decorate them. They then make their own...
Teach Engineering
Glowing Flowers
What a bright idea! Young scientists conduct an experiment on flowers to finish the last of a six-lesson unit on Cells. Putting the stems into dye-injected water and leaving it overnight results in flowers that glow. This is to simulate...
University of Texas
Observing the Moon
Why does it look like there is a man on the moon? Why does the moon look different every night? These are the focus questions of a lesson that prompts class members to observe and record the nightly changes of Earth's natural satellite.
Curated OER
Photosynthesis
This relatively short PowerPoint contains all of the information necessary to give a clear summary of Photosynthesis. There are a few illustrations and clear descriptions of each stage of the main reactions.
Oglebay Institute
Post-Impressionism: Mosaic Still-life
A still life with tissue paper? Why not! Using Paul Cézanne's art as inspiration, learners create their own still life pictures by gluing various colors of tissue paper onto a paper or pattern.
Curated OER
Parts of a Microscope
In this biology lesson, students label and identify the different parts of a microscope. They complete 16 short answer questions about each part's function and complete 12 review questions in the end.
Curated OER
Galaxies
Tenth graders explore the structure and content of galaxies. Through discussion, lab, and hands-on activities, they discover the general structure of the three types of galaxies as well as the effect they have on the structure and...
Curated OER
Electromagnetic Radiation and Bohr Atom
In this chemistry worksheet, students study the Bohr atomic model and calculate the wavelength and frequency of given electromagnetic radiation. They answer 9 problems and short answer questions.
Curated OER
Thin Layer Chromatography (TLC)
Learners study flavinoids and how they exist in the plant kingdom. In this pigment lesson students complete a lab activity to see how flavinoids move in substances then record their observations.
Curated OER
Science Experiment: Take a Rainbow's Temperature
In this science experiment worksheet, students gather materials and perform an investigation using thermometers and prisms. Students are asked if red is hotter than blue. They answer 6 questions.
Curated OER
Identifying Metamorphic Rocks
In this earth science worksheet, 7th graders classify rock samples according to chart provided and physical properties of the rocks. They answer 2 analysis questions and formulate a conclusion.
Curated OER
Determining Red-Shift in a Receding Star
Young scholars practice manipulating algebra formulas with more than one variable. They examine the topics of velocity, wavelength and frequency. They determine the amount of red-shift in a receding star.
Curated OER
Remote Sensing - What Can We See When We Can't Touch?
Students discover how remote sensing is used to identify the signatures of life even when the particular life form is not directly observable. They investigate how a satellite "sees" objects on the surface of Earth.
Curated OER
Where Does the Green Go?
Students investigate why green leaves change colors in the fall. They press leaves and write a poem, create a chlorophyll leaf print, take a nature walk, and create a leaf shape poster.
Curated OER
Stellar Fingerprints: the Spectra of Stars
Students explain how an element can be identified using emission spectra. They relate the emission spectrum of hydrogen to its absorption spectrum and identify hydrogen absorption lines in the spectrum of stars.
Curated OER
Electromagnetic Spectrum
In this electromagnetic spectrum worksheet, students review all regions of the spectrum in order from longest to shortest wavelength. Students list all possible values for specific quantum numbers. This worksheet has 20 problems to solve.
Curated OER
Investigating the Behavior of Lumbriculus
Students perform a classroom experiment on the organisms of worms. They view the behaviors of the worms and analyze their results. This lesson introduces students to the techniques involved in behavioral studies.
Curated OER
Art Styles - Portrait Triptych
Students select one photos and creates portraits of the photo in three different styles. After making the portraits, they describe the differences between them. They place their finished product on a triptych for viewing and practice...
Curated OER
The Rock Cycle
In this rock cycle instructional activity, students will review the characteristics of the three rock types: igneous, sedimentary, and metamorphic rocks. Students will also compare and contrast rocks and minerals. This instructional...
Curated OER
Knowledge Quiz: The Universe
In this universe quiz worksheet, students complete a set of 10 multiple choice questions that cover a variety of concepts about the universe: constellations, black holes, the solar system, etc.
Curated OER
Quiz: Weather Phenomena #1
In this science worksheet, 3rd graders focus on the weather. Students respond to ten multiple choice questions about various aspects pertaining to our weather.
Curated OER
Electromagnetic Spectrum/Spectroscopy
Students examine the electromagnetic spectrum and demonstrate the elements within. In this investigative lesson students complete a demonstration and calculate the energy of a photon.