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What Really Matters When it Comes to Sound?
Students conduct experiments to learn about sound wave vibrations in objects and pitch. Students test how varying the volume of water in a vessel changes frequency and pitch.
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Design Team Challenge
Students work in groups to build a robot. In this robotics lesson, students create an electronic robot and program it to follow directions. They create an obstacle course for the robot to follow and test its performance.
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Nutritional Influence on Illness and Disease
Students examine nutritionally related diseases and illnesses, evaluating studies and developing topics for a science fair project. They investigate bacteria, researching how it can be harmful or helpful, and create illustrated displays.
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The Air Car
Students, in groups, design and construct an air car capable of acceleration. They view a video on acceleration, test their cars and make adjustments as desired.
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Unfold the Mystery of Mold
Students research the conditions in which molds thrive. They apply the scientific method to develop a hypothesis, conduct research and test results.
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Earthworm Bridge
Fourth graders complete analysis experiments for decomposers and their adaptable traits. In this decomposers lesson, 4th graders test worm behavior to light, sound, warmth, touch, and moisture. Students work in groups to analyze the...
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Brine Shrimp And Ph Levels
Third graders investigate the different ph levels found in water that is tested using simple measurements. The water samples are taken from a local body of water. The ph levels are used to help indicate areas where shrimp can thrive in...
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Determining the Geologic History of Rocks from a Gravel Deposit
Students apply the scientific method to identify rocks from glacial deposits, hypothesize how they got there and then test their hypothesis. They are given the experience of active, hands-on inquiry.
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Activity #19 Oxygen For Yeast
Students observe and record what occurs when yeast is added to hydrogen peroxide. They indicate why a chemical reaction (decompostion) must have occurred during the experiement. Pupils explain why yeast was used. Students comprehend the...
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Chemical and Physical Properties
In this chemistry worksheet, students pick objects from the home and test the chemical and physical properties of what it is made of.
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Pretest
Ninth graders take part in a lesson that is concerned with testing grammar knowledge for the basis of placement by level into a summer school program. They conduct a pre-test to get some preliminary data and analyze the information as an...
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Penny and Cup Game
Students study the human body and their five senses by participating in a penny cup game. In this human senses lesson, students test their monocular and binocular vision by completing a penny drop experiment.
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Soil Samples
Young scholars complete experiments in which they test the amount of humus in soil samples. They record their data and discuss the results. They write a story about soils to end the lesson.
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The Role of Density in Sinking or Floating: Relational Causality
Students consider density and how it affects sinking and floating. Students make predictions, test liquids, and observe why some liquids sink and others float. They perform experiments to determine relational causality and how liquids...
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Let's Light Up a Light Bulb!
Third graders investigate the concept of how electricity works in the lighting of a light bulb. They construct a circuit in order to follow the path of electricity and test how it can travel in a wire system. Then the light bulb is lit...
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Build a Better Bouncer
Students experiment with silly putty. In this chemical changes lesson students work in groups, perform tests and collect data.
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Helicopter Design Company
Students test different designs of helicopters to determine what of the four designs will fall the slowest. In this helicopter lesson students complete an activity and fill out their worksheet.
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String Telephone
Students construct a string telephone. In this communications lesson, students use a cup, lead pencil, and a piece of string to construct a string telephone. The students test their telephone with a classmate.
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Introduction to Toxicology
Students explore the science of toxicology and the relationship between a toxic reaction (response) and amount of substance (dose). They observe two demonstrations illustrating the concept of dose-response.
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What is a Living Thing, and How Does a Living Thing Respond to Its Environment?
Pupils investigate how living things interact with their environment. For this living things lesson, students complete lessons for science investigations on what living things have in common. Pupils study cells, complete investigations...
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Student Designed Investigations Part 2 – Testable Questions, Predictions, Materials and Procedures
Young scholars create their own investigations. In this science experiments lesson, students use the steps of the scientific method to design an investigation. Young scholars share their findings on a poster.
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What Does Life Look Like Under a Microscope?
Students discover cells make up all living things. In this life science lesson, students investigate living organisms and the cells that create them. Finally the students create a testable question, conduct an investigation, and draw...
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How Does Flowing Water Shape a Planet's Surface?
Students investigate how flowing water influence landforms. For this earth science lesson, students observe water behavior as it flows from the stream table at various inclinations. They discuss whether water shaped Mars landforms or not.
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CSI, Second Grade Style
Second graders conduct a classroom investigation. In this investigative instructional activity, 2nd graders spend their time observing, measuring, and collecting data. They simulate a forensic science lab by conducting a fingerprint,...
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