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Online Exploration: Telescopes From the Ground Up
Students explore a web-based illustrated text and interactive graphics to determine the relationship between the operation of telescopes and light. optics. They work in small groups to become an expert on one of the ten eras of telescope...
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Mixing Colors
Students understand why we see various colors. In this mixing colors activity, students experiment with different food coloring to explore how colors are made. Students record on a data sheet the colors they see.
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Studying Photosynthesis
In this photosynthesis learning exercise, students conduct an experiment to show the making of starch in a plant's leaves during photosynthesis. Students complete 2 short answer questions.
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Mix It Up : Colors
Fifth graders make predictions of the resulting colors when colors are mixed. For this colors lesson, 5th graders discuss vocabulary related to mixing colors. Students are asked to paint a picture of five colors from two...
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Do Plants Need Sunlight?
Students investigate why plants need sunlight and what happens if they do not get the light they need.
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Iron in Foods
Students determine the amount of iron in a sample of cereal. For this iron lesson plan, students use a computer colorimeter to measure the amount of light absorbed by the solutions. They create a calibration curve using standard...
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Blending Butterflies
Students create camouflage butterflies. In this camouflage lesson plan, students read about the different types of camouflage. Each student in the class chooses a spot in the classroom and creates a camouflaged butterfly. They hang up...
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Galaxies
Tenth graders explore the structure and content of galaxies. Through discussion, lab, and hands-on activities, they discover the general structure of the three types of galaxies as well as the effect they have on the structure and...
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Minerals Prime
For this minerals worksheet, students answer fifteen multiple choice questions about mineral formation, volcano and mountain formation, mineral tests and properties of minerals.
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Electromagnetic Radiation
Young scholars explore the nature of electromagnetic spectrum through a series of experiments. In this physics lesson, students determine how light behaves under certain circumstances. They explain how humans perceive colors.
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A STEP IN SPECIATION
Students place different subspecies of a CA salamander are placed on grid map of CA according to where samples were collected. Then discuss patterns of their distribution, their likely evolutionary relationships, and probable sequence of...
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Peppered Moth Simulation
Students investigate the process of natural selection in peppered moths. In this natural selection lesson plan, students simulate peppered moths in environments similar to those during the industrial revolution. Students use white paper...
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Thin Layer Chromatography (TLC)
Middle schoolers study flavinoids and how they exist in the plant kingdom. In this pigment lesson plan students complete a lab activity to see how flavinoids move in substances then record their observations.
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It Matters
Young scholars use descriptive vocabulary to discuss the attributes of matter. Then, they sort objects or pictures by the type of matter they are comprised of. Finally, students match objects of matter with similar attributes and...
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Organisms that Glow
In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.
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Spectroscopy Homework
In this spectroscopy worksheet, students answer 4 questions about spectrometers, spectroscopy, flame tests and the energy of given wavelengths of light.
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Why Plants Are Green
Students discover the properties of chlorophyll in plants. For this plant biology lesson, students conduct an experiment to find where the chlorophyll in the plant is located. Students are split into small groups and study plant parts....
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Biodegradable
Fifth graders experiment with biodegradable materials. In this science lesson, 5th graders perform a series of experiments, then discuss and chart their observations. Through the experiments, students will be able to identify three types...
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Models of Hydrocarbons
Students construct models of hydrocarbon molecules using candy and toothpicks. In this hydrocarbons lesson plan, students are given a sheet with the molecular formulas of hydrocarbons. As a group, they construct each molecule using...
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Unit Conversions-Energy, Power, Flux
In this unit conversion worksheet, students solve 4 problems given a list of conversion factors for units of energy, power and flux.
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Periodic Table of the Elements: Noble Gases
Students research how neon signs are made and design their own. For this periodic table lesson, students familiarize themselves with the noble gases on the periodic table. They watch a video, research how neon signs are made, and design...
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The Urban Heat Island Effect - Lesson 2 (Grade 5)
Fifth graders use the scientific process to examine how when various surfaces are exposed to similar environmental conditions, surface temperatures may vary. They conduct an experiment to show the relationship between surface and...
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Plant Needs
Students explore the needs of plants. In this plants biology lesson plan, students work in groups to perform an experiment with tomato plants. Each group records observations in a journal, takes pictures, and interprets the...
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Vitamins
Students determine the amount of vitamin C present in 3 samples of juice stored in various light conditions. For this vitamin lesson plan, students investigate the amount of vitamin C present in juice exposed to different quantities of...