Cornell University
Chemical Reactions
Investigate the Law of Conservation of Mass through a lab exploration. Individuals combine materials to initiate chemical reactions. They monitor for signs of reactions and measure the masses before and after the reactions for...
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Keeping Your Heart in Good Shape: What are the Benefits? - Biology Teaching Thesis
Students name the main parts of the heart and what events occur there. They write a reaction that contains complete sentences, and uses proper spelling and grammar, after viewing a video. Students define the following terms: contraction,...
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The Water Cycle - Main Components
Present the water cycle to your middle schoolers with this lesson. After an anticipatory set, they participate in a Q & A session about the terms associated with the water cycle: evaporation, transpiration, condensation, and...
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Creating New Forms of Life
Although not particularly educational, here is a creative group activity in which high school biologists will use their imaginations to create a new life form combining characteristics from existing life forms. Each group must come up...
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Traveling Bowls
Students investigate the relationship between force and motion while conducting an experiment to answer the question,"How do objects move?". In small groups, they predict how many washers are needed to pull a bowl across a finish line.
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What Do I Wear in the Winter?
Students identify the appropriate clothing to wear in the winter. In this seasonal weather lesson, students discuss what warm and cold weather feels like and what clothing is necessary during the specific seasons. Students explore...
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Human Anatomy -- How Do We Move?
Students create a model of the digestive system. For this human anatomy lesson the students examine features of the digestive system. The students perform an experiment.
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Out on a Limb: Earth Day
Students understand the importance of trees to the environment and their community. In this Earth Day lesson, students discuss the value of trees and plan a project to plant trees. Students understand the role of an environmentalist and...
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Force of Air - Does Air do Work ?
Students use a balloon, cardboard support, and wooden ping pong channel to complet an experiment to answer the question "Does Air do Work?" They complete a worksheet to demonstrate knowledge of the concept after the lab.
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Prairie Project
Students complete a long-term research project on prairie grasses and forbs. They develop research questions, collect and analyze data from reconstructed prairie plots, and publish their research data on a Prairie website.
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Related to Natural Products
Learners examine how the microwave delivers energy at different power levels. They work together to complete experiments on various materials and different power levels. They answer discussion questions to end the lesson.
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Soil Permeability & Texture
Students investigate types of soil to test their water permeability. They collect soil samples, make predictions, conduct the experiment, and answer conclusion questions.
Out-of-School Time Resource Center
Nutrition and Physical Activity
Emerging nutritionists explore what it means to be healthy. In the beginning of the unit, your class will examine the five food groups and learn how food gets from the farm to our plates. This leads into the investigation of...
Teach Engineering
Engineers Love Pizza, Too!
Help overcome challenges in eating pizza. Scholars work in groups to design a device that assists a physically handicapped person eat pizza. They build a prototype of such a device to test their designs before building. To...
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Tie Dye
Students practice writing research proposals to test the color fastness of a dye once it has been exposed to a t-shirt. Each proposal needs details of experimental design, length of treatment, and means of cleaning the shirt. All...
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Forces and Motion
Fourth graders study straight line motion and the forces that affect motion, including the terms force, gravity, and speed. They determine that gravity, weight, and other forces have an effect on speed and motion.
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Disaster Victims and Relief Efforts
Students examine the challenges faced by relief workers. In this earth science lesson plan, students brainstorm on things they want to find out about relief agencies. They research the answer to these questions and write a reflection...
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What is your lung?s capacity?
Students observe and determine what their lung capcity is. They fill a two-liter bottle completely with water and place the cap back on. Students fill a dishpan half full of water. They place the cap-end of the bottle into the water in...
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Circuit Basics
In this circuits activity, students compare voltage, current, and resistance. Students draw a battery with a resistor, switch, and light bulb. This activity has 6 short answer, 1 matching, and 6 drawing questions.
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Hurricanes and the Importance of Wetlands
Students explain how wetlands minimize the impact of hurricanes. In this earth science lesson, students investigate how different materials affect the steam plume path. They complete their worksheet after the lab.
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Under Pressure
Students investigate the implications of blood pressure. They use film canisters and balloons to build models that help them explain how blood pressure works.
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Investigating Seed Germination and Tropisms
Young scholars use the various steps of the scientific method to construct and carry out a detailed laboratory investigation (including a control). They demonstrate how various environmental factors may affect the process of seed...
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What Parts Are There to a Plant?
Students identify and sort plant parts through hands-on activities and group discussions and then work with magnifying lenses and tape measures to document their observations on a student sheet.
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Creating New Forms of Life
High schoolers are asked to use their imaginations to take the idea of biotechnology one step further. Before beginning this activity students read and complete a report on the book "Jurassic Park," which deals with the use of...