Curated OER
Body Proportion
Fourth graders measure the height and arm span of various classmates. They use a spreadsheet to design a graph that shows the class measurements from tallest to shortest in metric and standard systems.
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The Election Process
High schoolers examine how Electoral College works, compare and contrast candidates or issues, and discuss importance of becoming registered, active voting individuals.
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I Wash My Hands of It!
Students conduct a survey about hand washing. They view the results and examine "Infection Charts". They research diseases and talk about the importance of handwashing and how they could improve their hand washing habits.
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20 Questions: Can You Stump the Machine?
Students use technology to help them think critically. They collect data related to the tool, which asks 20 questions. They discuss how the technology in the machine makes it work.
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Ozone
Students locate the ozone layer of the atmosphere. They explain natural formation of ozone. They list chemicals that react with ozone. They explain how CFC's destroy ozone.
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Oil Spill Dangers
Students analyze the effects of oil spills on our environment and develop action plans to protect animals and habitats.
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Atomic Structure and Quantum Theory
Pupils are introduced to the structure of an atom and Dalton's atomic theory through a short video and mini-lecture. They also take a look at the weight of mass and become familiar with the idea of quantum theory
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Fraction Facts
Students are introduced to fractions, including operations with fractionsm converting fractions to decimals and percents. They are provided with activities that provide ample practice opportunities to reinforce the information from the...
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Multiplying Decimals and Mixed Numbers
Students multiply decimals and/or mixed numbers. They explore the effects of multiplying decimals and mixed numbers. They practice estimating answers when a number is multiplied by a decimal or mixed number.
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Mental Math Counts
Learners use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
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Investment Plans
Students explore investment plans. They write the explicit and recursive forms of the sequence of an investment and compare the amount to the continuously compounded interest formula for the same time period, interest and principal....
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Launches for the Stars
Students are introduced to rockets and the space shuttle program. After viewing a 1960s show, they examine the role and history of NASA and how it evolved into having a space shuttle program. In groups, they create their own model rocket...
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Sound--Music or Noise?
Students are introduced to the concept of sound and how it is presented in the world around them. Using scientific terms, they describe the properties of sound and create their own definitions of sound, music, and noise. They demonstrate...
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Budget Finances
Students role play the role of a recent graduate of high school living on their own. Using play money, they are given one month's salary and they discover they own their own house or apartment and owe money on a car loan. They develop...
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Velocity
Students explore the concepts of velocity, acceleration, distance and football. They collect data on the velocity of a football and they determine the distance and height of a football when it is thrown. Students compare their findings...
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Reading Maps of the East Pacific Rise
Pupils make qualitative and quantitative observations and use various maps to investigate the features of the East Pacific Rise The study actual bathymetric maps of the EPR region. They identify key features of the ridge and explore the...