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Flowers, Pods, and Seeds
Students gain an understanding of living organisms. the complete a plant growth data log to chart plant growth and to make observations, predictions, and personal reflections.
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Why Oil and Water Don't Mix
Second graders explore why oil and water do not mix. They make and record their predictions and observe the experiment in which cooking oil is mixed with a glass of water. Students discuss why they think the oil and water did not mix and...
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Probability, Genetics and the Human Condition
High schoolers explore the concept of probability as it relates us to be able to make predictions about future events based upon our knowledge of past outcomes. They have an innate appreciation for probability. Students make a connection...
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Terrific Taste Buds
Students explore descriptive writing by eating food in class. In this descriptive word lesson, students assess different foods in class such as jelly beans and utilize their vocabulary to describe the taste. Students read the story...
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Air Pressure and Wind
Fourth graders explore weather by reading weather measurement text. In this barometer lesson, 4th graders discuss ways weather is measured on Earth and how these measurements lead to predictions. Students read assigned text, discuss...
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Cooking Lesson
Fourth graders taste different flavors on their popcorn. In this taste bud lesson, 4th graders make predictions about taste and dip popcorn into four different flavors. They record how the flavors tasted - sweet, salty, bitter, or sour.
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String Instruments and Pitch
Young scholars make predictions and explore how pitch is altered in string instruments. In this acoustic science lesson, students learn the types and parts of string instruments and create their own. They listen to classical music and...
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Vegetable Olympic Swimming: Will it Float?
Students inspect nutrition by conducting a science experiment in class. In this vegetable identification lesson, students examine a group of different veggies and predict whether they will sink or float in a tub of water. Students check...
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Investigation 8 - Weather Forecasts
Fourth graders examine how to predict and evaluate weather forecasts. Discuss with students why weather predictions are important to us. Ask them what people do after they hear a forecast. They brainstorm reasons forecasts are important...
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Buried Treasures
Students, in teams, generate and research questions about Canada's receding glaciers. They then hold a 'press conference' in which each team provides answers for questions in their area of research. Finally, they pool their information...
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How Germs Spread
Fourth graders investigate how germs spread in this instructional activity. They listen to "The Flea's Sneeze" by Lynn Downey and make predictions on why the hog began sneezing. They then conduct an experiment using flour and paper...
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Cell physiology and chemistry
Students design an experiment to discriminate between chemical diffusion, osmosis, facilitated diffusion and active transport through a membrane. Be specific about predictions and interpretations!
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Oxidation and Combustion: Chemical Reactions in Fire
Students study oxidation and define vocabulary pertinent to it. In this oxidation lesson students make predictions and create experiments
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On the Microbe Trail: An Introduction to Bacteria and Aseptic Technique
Tenth graders predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed when working with bacteria.
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Aquatic Habitat Water Quality Experiment
Fifth graders discuss the importance of water quality for humans and fish and make predictions about what happens to water that is polluted. In small groups, they conduct experiments to compare and contrast water that is unpolluted and...
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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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Fracture Fundamentals: A Cheesy Analog
Pupils make small cuts (fracture nuclei) in processed cheese food and then apply stresses perpendicular or parallel to the cuts to see how fractures grow. They make predictions before each experiment and explain their results to the rest...
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Astronomy and the Cold War: How the United States Used the Moon to Target the Soviet Union
Students examine how astronomical observations were used to help target sites in the Soviet Union during Cold War and why such targeting was needed. Students then make predictions and observations of same astronomical events for their...
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Ecosystem I
Students classify and label biotic and a-biotic factors in ecosystems. They define population and make predictions about population size in a given area. They describe the a-biotic factors' importance and impact on the other elements...
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Night of the Twister
Learners use reading strategies for Night of the Twister. In this reading strategies lesson, students name five major catastrophes and books about each. Learners complete a vocabulary section, make inferences and predictions, read the...
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Solar Kit Lesson #1 Solar Cell Inquiry
Students use a selection of solar panels, lamps, motors, and an AA battery to get as many motors or lights to operate as they can in an allotted time period. For each successful arrangement, they draw a diagram of their setup, label the...
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Hatching Brine Shrimp
Young scholars experiment with temperature and salinity to detect favorable environments for hatching brine shrimp eggs. They make some predictions about which environments will yield the most hatched brine shrimp and record the number...
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Kinetic Vs. Potential Energy
Eighth graders listen to a teacher lecture and observe a demonstration of both potential energy and stored energy. After discussing the characteristics and examples of different types of energy, 8th graders make predictions and then...
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What Foods Melt?
In this science worksheet, learners experiment to determine which foods melt using hot water in metal pans. They write predictions about which foods will melt and which will melt the fastest. They perform the experiment and note the what...