Curated OER
Mean and Standard Deviation
Get two activities with one activity. The first activity, is appropriate for grades 6-12 and takes about 20 minutes. It introduces the concept of measures of central tendency, primarily the mean, and discusses its uses as well as its...
Towson University
Berries...With a Side of DNA? (High School)
Is DNA still present after picking fruit or cooking vegetables? Biology scholars extract and collect DNA strands in an impactful lab. Working groups prepare their samples and compare their results to negative and positive standard...
Curated OER
Focus on Form
Young musicians discuss musical form found in the song, The Star Spangled Banner. They review their parts for the song then practice playing it as a group. Cross-curricular activity suggestions are included.
Curated OER
Electromagnetic Spectrum Worksheet
These six multiple-choice questions ask pupils to evaluate the energy, wavelength, and frequency of particular electromagnetic wavelengths. Further questions then require them to apply their knowledge and convert certain values or give...
Curated OER
Linear Equations
In this linear equations instructional activity, learners solve 9 different linear equations by applying the point-slope formula in each. First, they determine the linear equation of each. Then, students use the slope and one point of...
Curated OER
Brown v. Board of Education of Topeka (Kansas) (Grades K-3)
Students examine the Brown v. Board of Education case in Topeka, Kansas. They re-enact the courtroom and discuss how school would be different today if this case never existed. They discuss how public education has been affected by this...
Curated OER
Organizing Your Ideas Into an Effective Outline
Students explain the components of a speech outline and write an interesting speech.
Curated OER
Producing Beats
Turn your classroom into a music studio as groups work together to determine why music sounds different when performed live versus a recording. After listening to some different music, each group picks a poem, creates a recording, and...
Curated OER
Using Data from Sensors
Beginning with a discussion about using technology to collect data, this resource includes a video about the next Mars rover as an example. Young scientists are taught that filtering is necessary before collected data can be analyzed....
Curated OER
Exploring Career Choices
Students complete a self-analysis exercise and choose a career to research based on the results. Students research their career using various resources including interview and internet research. They use the information gathered to...
Howard Hughes Medical Institute
Color Variation over Time in Rock Pocket Mouse Populations
A species-specific look at natural selection, the resource herein examines how adaptations have helped the population of rock pocket mice survive in a changing landscape. To begin, middle or high schoolers watch a 10.5 minute video,...
Howard Hughes Medical Institute
Modeling Trophic Cascades
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...
Google
Surveys and Estimating Large Quantities
Looking for an estimation activity a bit more involved than the typical "guess the number of jellybeans in the jar" game? Here, learners use a picture to estimate the number of people at a large event, look for potential problems with...
Curated OER
Measuring Evolution of Populations
The Hardy-Weinberg principle is the focus of this concise slideshow. Some vocabulary definitions are given on the first 2 slides, and the rest are given over to examples of the Hardy-Weinberg theorem. Calculations of the H-W...
Curated OER
Measuring Evolution of Populations
The five agents of evolutionary change are reviewed in this slideshow. Definitions of common terms involved with populations and equilibrium are given, and there are some presentations of Hardy Weinberg equations for common examples of...
Curated OER
50th Anniversary of Brown v. Board of Education
Students examine the Brown v. Board of Education case that ended segregation. They role play to re-enact the case and discuss why it was important. They discover its impact on public education.
Curated OER
Fighting The Horse Race: Creating Ads Which Explore 2008 Presidential Candidates & Issues
What is advertising? What role does it plan in an election? Middle and high schoolers discuss advertising and its purpose by sifting through different magazines and discussing the products they find. Then they relate advertisements to...
Curated OER
Writing a Summary
Skim, reread, and then take notes. The step-by-step procedure outlined in this resource can be used to help pupils write a summary of a reading passage. Using their notes, class members then draft a summary focusing on the main idea and...
Curated OER
Exploring Characteristics Needed to Prove Two Trianlges Congruent
Tenth graders explore congruent triangles. In this geometry lesson, 10th graders investigate the conditions necessary to prove two triangles congruent. The lesson combines dry erase board activities and the use of technology.
Curated OER
Water Cycle
Ninth graders explore ways water moves through various reservoirs on Earth, examine how human activities change water cycle, investigate substances present in water that indicate human activity, and discuss how understanding water cycle...
Curated OER
Portraits Visual and Written: Louisa May Alcott and Samuel Clemens
Students discover the life and work of an American author, either Samuel Clemens or Louisa May Alcott. In this study of visual and written portraits lesson, students take a look at the authors through four different sources: a portrait,...
Curated OER
The Tipping Point
Students rewrite word problems and solve using math. In this word problem lesson plan, students gather data and observe the data. They relate this process to the scientific method and math. They review their data to be able to answer...
Curated OER
Geometric Probablitiy: Spinners and Dartboards
Sstudents explore and analyze the properties of geometric areas. In this geometry instructional activity, sstudents use technology to simulate spinners and dartboards in order to fing areas of circles and sectors of circles and...
Curated OER
How do plant & animal cells make and use energy?
Young scholars show the relationship between the need for plants to undergo photosynthesis in order to generate oxygen. They see the flaws associated with this thinking because of the lack of CO2 and H2O and lack of sufficient gravity in...