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Alice Magic Cake
Using a famous children's story as the hook, learners explore the concept of changes in matter. First, they make a cake similar to the one made by Alice in the story Alice's Adventure in Wonderland by Lewis Carroll. Next, they let their...
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How Simple Is Your Rational Expression?
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
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Conceptualizing an Experiment
Students work together to design an experiment. They discover the origin of a family artifact. They analyze the data and discuss the results. They determine if the experiment is the best way to find out this type of information.
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Radiation and Color
Tenth graders explore the relationship between color and heat absorption by measuring the temperature change of water in differently colored test tubes as they are exposed to a heat lamp. They work in small groups to collect data and...
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Backyard Critters
Young scholars explore the characteristics of invertebrates in their backyards. They observe, describe, and classify specimens. They conclude with a "snail race."
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Science: Wind Power
Students build models of wind turbines and experiment with different designs that will improve efficiency. Students will understand the use of wind power as a renewable resource.
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The Case Of The Sour Employee
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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Archaeology
High schoolers examine how observations lead to investigations, and how archaeologists conduct their investigation.
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Graphing Linear Equations
Ninth graders review the information that they have already learned
with regard to linear equations and graphical representations. They then assist in combining equations with a graphical element and complete various graphs with this...
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Hazard Mitigation: Bioterrorism
Students discuss different ways to spread infectious diseases. In this bioterrorism lesson, students model the rate of smoke emission using CalRoad software. They analyze the effects of airborne release of biological...
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Graphing Your Motion-Day 1
Ninth graders explore the concepts of motion, velocity and acceleration through graphing their own movement using LoggerPro. They become more familiar with the computer technology. Students explore graphing in real time and graph on...
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Wind Turbines
Students build their own wind turbine. In this physics instructional activity, students calculate the power output of their wind turbines. They evaluate their design and make the necessary modifications.
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Bubbles
Students complete experiments with three different bubble solutions to determine which one creates the largest bubbles. Before conducting the experiments, they discuss the ingredients in each solution, and make predictions on which will...
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Soil Sample Lab 2
Pupils examine each soil sample and record observations. In this biology lesson plan, students design an experiment to test soil flow rate. They write a lab report about the experiment.
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Gallery Walk Questions on Weathering and Mass Wasting
A set of questions on weathering and erosion are found in this resource. Some of them can be used as discussion topics or lecture guides. There are also suggested activities such as the examination of topographic quadrangles and the...
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Space-Age Experiments
Students evaluate the notion of aging by reviewing some of the studies that occurred on John Glenn's space shuttle mission.
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Enzymes in Action: An Inquiry Approach to the Effects of Enzymes
Students experiment with enzymes as key components of chemical reactions in all living things through this series of lessons.
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Smog City - Part II
Students create an experiment about ozone levels using a Smog City Simulation on the Internet. They complete a worksheet and study associated vocabulary.
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Survival
Students determine the best material from which to make a jacket to keep the body warm in a cold, dry, windy climate. This task assesses the student's abilities to perform an entire investigation.
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Hooke's Law
Students explore the relationship between the force applied to a spring and its stretch. They design and conduct an experiment to determine the stretch of spring with 15N of force without having an actual 15N mass.
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Friction Force
High schoolers investigate friction force on a variety of objects such as bricks and cardboard boxes. They use a force probe to collect data on the changes in force required to drag the objects across a variety of surface types.
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Coffee Cooling
Pupils explore the factors that affect how long coffee stays hot. They develop a question and a testable hypothesis for one factor such as initial temperature or size of opening of the container. Then they design and conduct an...
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Coat Caper
Students examine pollen and fibers taken from a garment. They analyze pollen from new hybrids and compare it to the samples from the garment then make individual conclusions concerning the specific historical authenticity of the garment.