Curated OER
Detective Digis and the Computer Caper
Mathematicians participate in an hands-on activity to investigate the binary number system and write messages in binary code and have classmates decipher the messages. A said video on the topic does not seem to be available, but the...
Curated OER
Mathematicians of the Month
Seventh graders become familiar with the history and times which influenced a featured mathematician each month. Through Internet research, they gather information about a different mathematician each month. Students solve mathematical...
Curated OER
Songs from the Past
Students research songs from the past to learn about historical events. In this music history lesson, students conduct a survey on the Star-Spangled Banner, research the song and history on various websites, and research songs in the...
Curated OER
Artifacts: Bringing the Past Back to Life -- the Mexican Case
Students examine and discuss the meanings of the various symbols in Tenochtitlan. In groups, they complete a part of the model of the city and discuss the importance of finding artifacts. Individually, they choose an a two-dimensional...
Curated OER
Eratosthenes
Students examine what Eratosthenes is and the history behind him. In this earth lesson plan students complete a hands on activity to repeat Eratosthenes' experiment.
Curated OER
Density of Solids and Liquids
Students calculate the density of regular and irregular solids and liquids. They relate the term dense to science as well as its literal meaning that society uses it as everyday. A worksheet is completed on density.
Curated OER
Volume of Solids
Students engage in a lesson that is concerned with finding the volume of a solid. They investigate and describe the characteristics of a favorite food and identify it as metal or non-metal. The lesson includes pictures of different solid...
Curated OER
Megabeasts
Create larger-than-life insects for the classroom. Bugs are usually pretty small, but during the Jurassic period they were huge. Kids use diagramming and scale conversion to enlarge a modern day insect so that it is as big as its ancient...
Curated OER
Comparing Notes: a Mathematical Exploration of the Piano
Students examine the history of equal temperament, the modern standard of tuning a piano. Proportion calculations of octaves and perfect fifths are utilized to calculate the frequency of each note in a major scale.
Curated OER
Do As the Romans: Construct an Aqueduct!
Learners explore how the Romans engineered and built aqueducts. They read a manual, explore the Construct a Roman Aqueduct online activity, and construct an aqueduct that will transport two liters of water across a short distance in the...
Curated OER
Explorit's Computing and Internet History Quiz
In this online interactive computing and Internet history quiz worksheet, students respond to 10 questions. Students may check their answers to checked for accuracy.
PHET
Where to See an Aurora
Where can you see an aurora in North America? After completing an astronomy activity, scholars can locate the exact coordinates. Pupils plot points of the inner and outer ring of the auroral oval and answer questions based on...
Curated OER
Crossing the Line: Jackie Robinson
Students participate in viewing The National Pastime, a film about Jackie Robinson's life. They discuss how Robinson was a hero and how they can learn from him. They work in groups using a graphic organizer to analyze Jackie Robinson...
Curated OER
Choose or Lose: The Electoral Process
Students examine the local and national election process. In groups, they brainstorm a list of the issues important to them and compare them to an overall list of issues present in the election. They analyze graphs and complete...
Curated OER
Fantastic Fossils
Students learn about the kinds of fossils and what scientists can learn from them. In this earth science lesson plan, students are told how engineers and paleontologists work together. Then students create a "fossil fondue"...
Curated OER
A Fibonacci Primer
Upper graders explore the Fibonacci sequence. They examine the characteristics of the Fibonacci sequence, list the properties of the sequence and determine how it connects to Pythagorean Triples. Related thinking questions are included.
Curated OER
7th Grade Scientific Notation
Middle-school mathematicians identify the need for scientific notation. Learners convert large and small numbers into scientific notation. Students review the powers of ten and write them on the board in standard form and scientific...
Curated OER
Inherited Traits
Students work with a partner to complete an inventory of their traits and compare and discuss their unique qualities. In this biology lesson plan, students determine percentages for the frequency of observed traits of classmates, compile...
Curated OER
A Day in the Life
Students inquire about the politics and culture of Ancient Rome. In this Ancient Rome project/unit, students research life during ancient Roman times and create a newspaper with articles on politics, sports, culture, and economics.
Curated OER
Whose "Truth" Is Out There?
Students read article It's a Fact: Faith and Theory Collide Over Evolution, and examine different ways people arrive at what 'the truth' is, focusing on the evolution vs creationism debate that has been a hot topic throughout the 20th...
Curated OER
Environment: The River Classroom
Seventh graders engage in hands-on experiments and activities dealing with rivers and greenways. They also observe lectures and demonstrations by experts in water and river restoration. Students and teachers participate in canoe trips...
Curated OER
Pythagorean Theorem
Students explore the history of Pythagoras and his contributions to mathematics. For this middle school geometry lesson, students use one inch tiles to investigate the Pythagorean Theorem and to find the length of the sides of a right...
Curated OER
Surveying: 19 Chains and 50 Links
Through an interdisciplinary lesson, emerging engineers explore the history of surveying systems. After discussing various systems, they perform surveys on printable pages. Using their geometric skills, they physically stake out plots...
PHET
Soda Bottle Magnetometer
Introduce learners to set of complete instructions that describe how to build a magnetometer that works just like the ones professional photographers use to predict auroras. The diagrams are wonderfully descriptive, and the written...