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Change It
Fourth graders expand their knowledge about how the physical properties of a substances can be changed. They are given multiple opportunities, using first-hand experiences and familiar objects in different contexts, to identify...
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Daily and Seasonal Cycles
First graders identify the sun as a source of heat and light. They identify features of houses that help keep use sheltered and comfortable throughout daily and seasonal cycles. Students are told that summer is the best season to...
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New Information From an Old Comet
In this comet learning exercise, learners will read information about the Comet Halley that has been collected by recent space probes. Students will use this information to complete 7 short answer questions.
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Understanding Thunderstorms
In this thunderstorm worksheet, learners read about thunder and lightning and the forces behind both. They also read about the timing difference between thunder and lightning. Students answer three critical thinking questions about...
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Performance-based Assessments for AC circuit Competencies
In this electronics instructional activity, learners predict the behavior of 51 circuits and compare their prediction with actual values. They make the necessary corrections when values don't match.
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Containers
Students investigate the effect of different container materials on heat transfer; draws a conclusion about the best insulator; and applies concept to a new, seemingly quite different problem.
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Ice Cream
Students explore the concept of the colligative property. Through experimentation, students lower the freezing point of a liquid in order to create a solid by using household ingredients to create ice cream.
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Hydrogen Powered Cars
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
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Planting Parts
Each student plants two lima beans in a plastic cup with a paper towel so they can be observed growing. The beans are misted with a spray bottle, and placed in a warm sunny area. Students view the beans each day for the next two weeks,...
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Concept Map - Organic Compounds
In this organic compounds, students complete a graphic organizer by placing 36 vocabulary words into their correct places in the concept map.
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Extreme Weather
Students examine different types of extreme weather and how to prepare for them. In this weather lesson plan students explore different types of extreme weather and create disaster preparation posters for different types of extreme weather.
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Who Takes Care of the Maya Forest Corridor?
First graders study the animals in the Maya Forest Reserve. In this conservation lesson plan, 1st graders create a graph to compare the environment of animals to their own. They design a 3D model of these two environments.
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Sea Secrets
Students study the following: For centuries, people have been challenged by the mysteries that lie beneath the blue depths of our ocean planet. Very little was known about the ocean until late in the nineteenth century, although nearly...
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Chasing El Nino
In this El Nino learning exercise, students review this specific change in the climate cycle by completing 20 short answer questions.
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Discovering The Oasis
Students participate in a instructional activity that is concerned with the ecosystem of a local pond. The teacher makes arrangements for students to take a field trip. Time is spent in class for preparation and afterward for debriefing...
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Science Quiz-General Knowledge
For this science quiz worksheet, students complete a set of 20 true or false questions covering a variety of general science topics. An answer key is included.
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Fortune Teller Fish
Students demonstrate how to create and test a hypothesis. They design an experiment and set up a variable, experimental group and control group.
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Light Energy and Colors
Learners participate in experiments to observe the effects of light energy on colored objects. They conduct various experiments, create a graph and a word bank, record the results, and write an evaluation.
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When Disaster Strikes! Rocks, Minerals, Erosion and Weather
Students pretend the area they live in is subject to wind, waves and rain. In groups, they pretend they are a groups of meteorologists or geologists and are to report on the weather and damage that could occur there. Each group develops...
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Calorimetry
In this calorimetry worksheet, students determine the specific heat of an unknown liquid. Students calculate the change in enthalpy for given reactions. This worksheet has 20 problems to solve.
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Experimenting with Yeast Metabolism
Ninth graders determine the rate of respiration by yeast and which sugars can be used as a food source by yeast using a CO2 gas sensor and computer software. This instructional activity is for an honors Biology class.
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The Atmosphere and Flight
Young scholars investigate evaporation and condensation, and apply the concepts to understanding cloud formation.
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Chymosin Demonstration
High schoolers perform a demonstration which provides an example of the use of a protein produced by biotechnology for making ice cream, custard, and cheese.
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Science Quizzes: Weather Quiz
For this weather science quiz worksheet, students respond to 20 short answer and true or false questions regarding weather and extreme weather.