Curated OER
Osmosis and Dialysis
How do you engage pupils in a discussion about osmosis without leaving them overwhelmed? By providing them with the tools to perform an exciting experiment, and they will see osmosis in action! Young chemists and biologists use a potato...
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Colorful Fractions
Young scholars use charts to show fractions. In this fractions and percents lesson, students review fractions, percents and ratios. Young scholars create tables and color the cells to make different fractions. Students answer...
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Baseball Anyone
Students explore the change in values from the 1920's to the present. In groups, students use the internet to analyze Pete Rose and gambling in sports. The 1919 scandal of the World Series is explored and discussed by students. They...
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Making the Most of the Internet
Children listen as the teacher tells them about Childnet. Students use the CD-ROM and internet sites to answer questions on the worksheets. Students learn to navigate the sites and search techniques. If time and interest allows, an...
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Canyons: Magic Square Activity
A fan of magic squares vocabulary activities? Readers use terms drawn from Gary Paulsen’s Canyons to complete an exercise. The worksheet, an answer sheet, as well as complete directions for crafting a magic square, are included.
Science 4 Inquiry
Rocks Makin' Rocks: Rock Cycle Simulation
Scholars review prior knowledge before completing a hands-on simulation of the rock cycle. They write stories or songs summarizing their simulations to demonstrate mastery.
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Super Stream Keeper's
Young scholars are introduced to Delaware's waterways as precious resources used for drinking water, water for agricultural and industrial uses, recreational areas, and as habitats for wildlife. They are introduced to wastewater...
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Soil Detectives: The Case of the Lost Friends
Students show how soil varies across the landscape, they explain how soil can be used to solve mysteries. Pupils are introduced to techniques that would be used to distinguish soils from different places.
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Acceleration 1
In this acceleration worksheet, students use weights to increase the mass affecting the force on moving objects. Students plot a graph of their data and answer 3 questions about how the acceleration of the toy skateboard used in the...
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Professor Profile looks over the horizon
Students are introduced to the differences that exist in soil properties with depth. They are introduced to the factors that influence a soil's development (soil forming factors). Pupils are introduced to the impact of soil of soil...
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"Bridge Designer" Lab
Students become civil engineers and assist in designing a Truss Bridge to carry a two-lane highway across a river valley using the West Point Bridge Designer 2003 Software. They construct bridges based upon budget and demos. Students...
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Colors of our Earth
Learners are introduces to soil profile classification. They remember that classification of soils is an important aspect of studying soils as it aids in predicting how soils react to weathering, transport nutrients or pollution. ...
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How is Your Food Grown
Students consider how their food is grown due to pesticide use. They reflect on the harm done to the various groups, then discuss the ethical questions from the perspectives of different stakeholders. IN addition, they compile relevant...
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Dichotomous Key
Students draw comparisons between organisms. They classify organisms. Students are introduced to dichotomous keys and how to create and use a dichotomous key to identify a variety of objects. They begin by defining classification, and...
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Ethics Activity: Issue Analysis
Students analyze environmental health issues with respect to the players, their positions, and associated values, after being introduced to the concepts of events, problems, and issues. They apply the skills of issue analysis to...
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Dirty Air And Bright Lights
Students are asked to think about their use of electricity, particularly around the holidays, and how it affects their quality of life and the lives of all of us. They explore the issue by tracing the connections and discussing how and...
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Well, Well, Well
Students consider a case of potential water contamination by using a process of reasoned discourse about the definition of the problem, the relevant information, and the values behind different solutions. They consider the role of...
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Environmental Health Ethics
Students use inductive reasoning to study different scenarios related to environmental issues. They evaluate various scenarios to develop common definitions and key concepts in environmental health ethics.
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Force & Acceleration
Students investigate the effects of weights on the motion of a toy car. In this force and acceleration lesson plan, students use different weights, a toy car, a paper clip and string to determine how a car will move as different weights...
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Moving Bodies
In this moving bodies worksheet, students investigate how the amount of mass of a body in motion affects its tendency to remain in motion. Students use a meter stick as a ramp, marbles, string and a wooden block to determine how far a...
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Why is Summer Hot?
Students examine how variations in temperature are due to the Sun and length of day. In this solar instructional activity students complete a lab activity using thermometers and artificial sunlight to see how the earth is heated.
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Food Classification
Students are introduced to classification and some of the difficulties surrounding classification and how classification systems need to be able to adapt and how they may need to be changed when new information is discovered. They...
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Different Minerals
In this minerals worksheet, students read about the relationship between elements, rocks and minerals. They experiment using 6 different colored gumdrops to represent 6 common elements. Students construct gumdrop and toothpick models of...
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Do We Have to Do This?
Learners conduct Internet research, and read articles about education to determine why particular educational practices are used, and why they are important in terms of No Child Left Behind. Students create PowerPoint presentations...