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Acid-Base Titration
Students determine the concentration of an unknown solution. This task assesses students' abilities to state hypothesis, develop procedures for investigation, plan for recording and organizing observations and data, collect data, create...
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Discovering Chemical Changes
Fourth graders predict what happens in a teacher demonstration of a chemical change, before watching it. They observe the demonstration and list what the see on the board before determining which represent chemical change. Working at...
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Opposites Attract
Students examine the properties of magnets and static electricity. They participate in experiments that demonstrate the behaviors of charged particles, and record their data on a worksheet.
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Periodic Table I Quiz
In this periodic table I quiz, students select the best answer to the given questions. Students apply their knowledge of the periodic table and the arrangement to correctly answer the questions presented.
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Electric Circuits
Students explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....
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Temperature and Enzymes
Young scholars compare the times it takes the milk in each of two cups to curdle. They are told that an enzyme that is added to the milk, rennin, is involved in the natural curdling process of milk. Students are asked to consider what...
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Chemical Changes
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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NASA Robots
Students discuss the needs for robots in space discovery, and take turns simulating a robot and controller to demonstrate the difficulties of programming a robot to successfully complete simple tasks.
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Science and the Ocean Ranger Disaster
Students investigate the scientific theories behind various elements of the Ocean Ranger disaster. They present their information in a format of their choosing.
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Architecture Beyond the Industrial Revolution
Students learn about well-known international architects and how they influenced the United States.
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Melts in Your Bag, Not in Your Hands
Students study how the sun transfers heat to the earth through radiation. They examine how animals absorb energy from the sun to warm their bodies by experiment with chocolate melting. They examine sun safety.
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School Violence: Answers From the Inside
Pupils examine the issue of school violence, bullying, and cliques. They watch and discuss a video, answer discussion questions, create a poster, role-play mediation techniques, identify conflict resolution techniques, and sign a...
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Teaching Avogadro's Number
Students design an experiment to determine Avogadro's number. Students utilize an ammeter, an electrolytic cell and internet research.
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Discovering the Problem of Solid Waste
Students catagorize the types of garbage from going through a trash can provided by their teacher. They then chart the items on a graph and propose a solution to reduce the amount of garbage.
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Heating Crystals
Students examine the effects of heating on various crystals. They formulate and revise scientific explanations and models using logic and evidence. Students work individually during this experiment.
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Testing Battery Combinations
Fourth graders examine the required combinations of plates and predict which combination will generate the most and least current and voltage. They use an ammeter and experiment with combinations of their own testing and record each...
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Science Experiments - The Low-down
Third graders discover the process thinking about science experiments, and why they are important. They work in small groups using incline planes and a small toy car to design one scientific question that can be answered through...
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Heat: Mini Unit
Students experiment with heat. In this physical science lesson, students engage in hands-on activities to develop concepts related to heat. Students offer explanations for their observations using given vocabulary.
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NASA Robots
Students investigate how robots are used in space. In this space science instructional activity, students participate in an experiment using a blindfold and complete assigned tasks. The students demonstrate how robots are "thinking"...
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Robots
Students play the parts of robots and their controllers. In this robot lesson plan, students learn about robots, and use verbal commands to simulate how a robot would command to it's controller.
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Sea Ice and Satellites
Learners study satellites and satellite images using Google Earth. In this satellite instructional activity, students discuss satellites and how they work. Learners watch a demonstration of how satellites work and learn what they are...
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Recycling Definitions Activity
In this recycling worksheet, students choose the correct definition for a set of 15 words related to recycling. A reference web site is included for additional activities.
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Forensic Detectives: Chemistry at Work
Students examine the different careers associated with chemistry and see how it is used everyday. In this forensic lesson students research a chemistry related career and write a presentation to give to the class.
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Life Science- Useful Waste
Fourth graders explore the topic of waste and recycling. In this useful waste lesson, 4th graders classify objects and sort them into most usable and least usable categories. Students complete an activity sheet and have a discussion on...