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How Does Evolution Work?
Students investigate how natural selection influences evolution. They complete a hands-on lab simulation of natural selection, and replicate a real experiment and examine the interplay between selection factors in a population of guppies.
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Scientific Method
Students conduct an experiment and complete a chart demonstrating some of the basic properties and components of water via the scientific method. They encompass strategies such as questioning, making predictions, comparing/contrasting...
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Girls and Puberty
Middle schoolers describe the internal and external changes females experience during puberty. They discuss the external changes of puberty. Students investigate about the changes that happen inside the female body at puberty. Middle...
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Tree-Ring Dating
In this tree-ring dating activity, students use activity sheets to determine a tree's age and to observe changes in climate from the tree-rings. Students investigate how archaeologists use tree rings to date evidence and they answer 5...
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Electromagnets- 6 Mini Investigations
Third graders discover the properties of electromagnets through experiments. For this electromagnet properties lesson, 3rd graders complete six tasks with an elctromagnet. Students recognize that the wires will heat up when...
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Look Up!
Learners investigate the sky. In this weather and clouds lesson, students observe the sky and write journal entries using their five senses to describe what they see. Learners observe, identify, and write about the different...
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Dibble Pond Ecosystem
Students collect specimen and analyze it. In this biology activity, students analyze and evaluate the diversity found in specific environment. They use the correct terminology as they do their write up for the experiment.
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Newton Gets Me Moving
Fourth graders experiment with Newton's three laws of motion. In this motion lesson, 4th graders explore the three laws of motion and then work in small groups collaborating while experimenting with these laws. Numerous resources...
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Changing States: Does it Matter
Middle schoolers participate in experiments to visualize the differences between chemical and physical changes. They attempt to detect the five characteristics of a chemical change.
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Immune System: The Master of Self-Defense
Students examine the role of the immune system in the human body. They conduct a hand-washing experiment, answer questions while viewing videos, discuss key vocabulary, draw and label illustrations, and observe demonstrations and record...
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Galvanic vs. Titanic?
Students discover how galvanic exchange has contributed tot he deterioration of the Titanic. They perform an experiment in which they predict which of 2 metals deteriorate when placed in a salt solution.
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Specific Heat of Metal
Students experiment with different types of metal by dipping them in boiling water and cool water and recording temperature changes in the water. By doing this, they find the specific heat of the metals.
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Temperature Affects The Heart Rate
Students relate heart rate and development to environmental conditions through experiment. In cooperative groups, students record the heart rate in developing zebra fish. Groups create a standard curve to predict the temperature at...
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Hypothermia: Temperature Changes Under Varying Conditions
Students conduct an experiment to determine what type of clothing would be most suitable for outdoor activities. They determine the temperature changes of the skin under various wet clothing materials and graph the temperature changes. ...
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Mirror Mirror
Students participate in an experiment to help them explain specular and diffusion reflection.
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Solar Power
Fifth graders create their own solar panel. They use this experiment to see how the sun can be used as a form of energy.
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Build a Simple Motor?
Students experience how to construct a simple electromagnet based motor. In groups they explore what a component is and construct a circuit that can rotate the orientation of the magnet by turning the switch on and off. Electromagnetic...
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Nutrient Analysis Lab
In this nutrient analysis lab worksheet, students perform several experiments in a lab setting. Students test products for carbohydrates (monosaccharides and polysaccharides), proteins, lipids, and starches.
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The Chemistry of Water
Young scholars investigate the properties of water. In this chemistry of water lesson plan, students observe a demonstration of the properties of water using sand, sugar, oil, vinegar and salad dressing. Young scholars experiment with...
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Water, Water Everywhere, Even Underground
The "Engage" section of a wetlands lesson plan asks young ecologists to examine a wetlands poster. You can easily find one online and display it using a projector. Pupils immerse a piece of sandstone and a piece of granite in water to...
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Invasion of the (Cactus) Booty Snatchers
Pupils, in groups of four,identify and analyze relationships among birds within a population, a community and an urban ecosystem. They fill out, while they're completing their experiments, a Populations of Birds Student Data Sheet.
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What Boat Designs Float the Best?
Fifth graders investigate buoyancy by conducting a science experiment. In this water properties lesson, 5th graders predict which of their different paper boat designs will float for the longest period. Students conduct the...
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Experiments with Photovoltaic Cells
Students explain how sunlight is converted to electricity. In this series of physics lesson, students study how varying the characteristics of the light source affect photovoltaic cells. They research their different uses in other...
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Properties of Air
Fourth graders participate in a demonstration lesson using bubbles in which they determine that air fills the bubbles. Next, they work in small groups as they they experiment with the properties of air at separate work stations. After...