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Colored Drops
Students examine the properties of a liquid that contains water and food coloring and a liquid that contains water, food coloring and a liquid detergent. They interpret their data, describe properties, and make reasonable explanations...
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Ice Melting
Pupils design investigations to test various materials to prevent heat gain in frozen water. The task assess students' knowledge of scientific inquiry including the following skills: observation, data collection, measurement, graphing,...
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Paper Chromatography
Learners use this design the illustrate how ink can be separated into its component chemicals using paper chromatography. They use five unknown samples of ink on pre-labeled chromatography strips are provided to students. Learners use...
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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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Chemical Weathering
Students measure the effect of water temperature on the rate of a chemical reaction, similar to the interaction of a weak acid and carbonate rock, using hot water and effervescent antacid tablets.
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River Planning
Young scholars use a model to conduct an experiment involving dam construction. Based on their observations, they draw conclusions about social, economic, and and environmental issues and make a decision concerning dam location. As a...
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The Unknown Secrets of the Rain Forest
Students explore the rain forest and where they are located. Students examine why the rain forests are important and what is happening to them. They investigate the water cycle and life cycle of a frog. Students build a rain forest in...
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Diffusion
Students describe and illustrate the process of diffusion in selelctively permeable cell membranes. They are asked to respond to what they think will happen when food coloring is dropped in a bowl of water. Other activities will be...
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Why is the Ocean Salty?
In this ocean salt instructional activity, learners read about the processes that have lead to the salt content in the ocean. Then students complete 5 short answer questions.
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CLIL: A Lesson Plan
Young scholars explore Vancouver. In this Vancouver geography and English language building lesson, students brainstorm what they know about Vancouver and predict what their text will cover. Young scholars listen to the informational...
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Do Plants Eat?
Students explain that photosynthesis is a process that plants use to convert light energy into glucose. They summarize photosynthesis as a chemical process in which the plant uses carbon dioxide and water to form glucose and oxygen.
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Eek, It leaks!
Young scholars construct model landfill liners out of two-inch strips of garbage bags within resource constraints. The challenge is to construct a bag that will hold one cup of water without leaking. This represents similar challenges...
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Solar Energy - Dehydration
Sixth graders explore process of drying food using solar energy. They cook and/or dry food such as pumpkins, watermelon, corn, and deer meat, explain how solar energy changes foods, and compare and contrast solar energy with other forms...
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Make A Pinata
Students work cooperatively to create pinatas using balloons, old newspapers, flour, water, tempera paints, string, scissors, and candy in this excellent lesson plan for the Elementary classroom. This can be ties into a unit of study on...
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Climate Patterns across the United States
Students articulate differences between climate and weather using examples in a written statement. Using climate data from across the country, they describe climate patterns for various parts of the United States on a map. Students...
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Continents and Oceans on the Move
Students create an awareness of the vast percentage of water covering the earth. They relate similarities/differences between topographical maps and other maps of various time periods. Students examine how to use a topographical map.
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What are Properties of Wood?
Young scholars use hands on scientific observation to determine characteristics of wood. They work directly with the materials and record their observations. Students test if wood absorbs water, if wood floats or sinks, and if all wood...
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The Structure of Materials
Learners brainstorm what matter is and how they define it. They construct a water molecule with marshmallows and toothpicks. In addition, they watch videos to explore the use the idea of nanoscience to investigate the properties of...
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Make a Bouncy Custard Ball
In this science experiment worksheet, students mix borax, custard powder (pudding mix?), glue and water to make a bouncy ball. Students carry out bouncing and stretching investigations.
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Solar Hot Box or Cooker
Young scholars brainstorm about solar energy then construct a solar cooker to test the maximum temperature that materials can reach. In this solar energy lesson, students experiment and record temperature of water in their hot boxes...
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Transforming Food Energy: A Balancing Act
Students explain their role as consumers. They use a purchased calorimeter or make their own simple calorimeter to measure the energy content in selected foods. This interesting instructional activity really gets students thinking about...
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Forest Activity: Forest Layers
Young scholars examine the forest layers and types of forests. They explore a website, read content on forest layers and the effects of environmental conditions, sumarize the characteristics of a forest type and present the information...
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Heat Transfer
The students construct a heating curve and explain its components. They perform calculations. They review phase changes and quantify Energy differences. They review phases of matter and their energy content.
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Technology of the Deep: Experiments with Buoyant Forces
Young scholars conduct a series of experiments to study the effects of temperature and salinity on the buoyancy of an object in water. They devise ways to make floating and sinking objects neutrally buoyant.