Curated OER
Marine Debris on the Chesapeake Bay
Students use website to study estuarine debris data. They study the density of marine debris.
Curated OER
Batteries in Series: Voltage and Light Intensity
Students participate in a hands-on activity to explore the relationship between the number of batteries in a series circuit and its voltage. Students identify the relationship between two variables and plot points on a graph.
Curated OER
Marshmallows
Third graders estimate the volume and mass of one marshmallow using appropriate standard units. They design and carry out an investigation to find the average of volume/mass of one marshmallow.
Curated OER
Transformation of Energy- Sound
Sixth graders investigate how sound is made by vibrating matter. They work with a ruler and a rubber band to produce different types of vibration which makes different pitches of sound. They record their observations of the noises made...
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Battery Depletion and Piecewise Linear Graphing
Students examine a recent flight of Pathfinder. In groups, they use the information to create a table of values showing the battery charge of the space machine. They predict what the charge would be further on in the mission. They use...
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Killer Quake!
Students explore earthquakes. They build and test models to see if they will withstand an earthquake. Students explain their reasons for constructing buildings in a particular manner.
Curated OER
Underwater vision
Students hypothesize what they expect to see on the fabric under each different color or light. For example: under what color light do they expect the fish to be brightest before looking at an ocean scene.
Curated OER
Pour and Load Agarose Gels
Learners practice pouring an agarose gel and loading the DNA into the wells to perform a genetic analysis of variation among individuals and between populations. They electrophorese the gel overnight.
Curated OER
Preparation for Engineering Careers
Students explore all the careers that deal with math, science, technology and engineering. They assess the importance of clearly explaing yourself in writing, making public presentations and utilizing technical jargon in dealing with...
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Common Words that are Similar in Polish and English
In this foreign language worksheet, students discover that many Polish words are similar to those in English and the meanings can be guessed. Students read a chart of 220 Polish words and their English translations. Example: balon...
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English Folk Music
In this English folk music activity, 8th graders read about the characteristics, instruments, and purpose of traditional music. They read about the history of folk music and contemporary uses of this type of music. They answer 10 short...
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Batteries and Bulbs
Learners examine the uses of batteries and bulbs and explain the differences between series and parallel circuits. In this circuits lesson students complete a lab activity.
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Inventions 2: The Impact
Students research inventors and inventions and their impacts. In this invention lesson, students research inventions and their affects in good and bad ways.
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Underwater Vision
Students use colored lights and fabric to study an underwater ocean scene. In this light study lesson, students draw a picture using colored markers and hypothesize what their drawing will look like using filters. Students study fabric...
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Geography Made Fun with Technology
Students incorporate knowledge box into their classroom activities. In this technology integration lesson, students fill out a graphic organizer using Glossopedia to analyze a new subject.