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Our Universe: Always Moving, Always Changing
Students explore the main concepts of astronomy through the eleven lessons of this unit. The past, present, and future methods of studying the science are examined in this unit.
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Tune Up Your Ears!
Students discuss meaning of pitch, listen for different sounds in classroom, hallway, and outdoors, and listen to sounds played on piano and on computer to determine high or low pitch.
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Chemiluminescence
Students explore chemiluminescence through various experiments. In this chemistry instructional activity, students explain the chemical reaction that drives the process. They give real life applications of chemiluminescence.
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What Causes the Seasons?
Students conduct experiment to examine how tilt of globe influences warming caused by lighted bulb. They monitor simulated warming of their city by sun in winter and in summer by using light bulb, interpret results, and submit lab report.
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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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Applied Science - Physics Lab
Students investigate electricity. For this Physics lesson, students experiment with insulators and conductors of electricity. Students use batteries as the energy source for the experiment.
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Experimental Design Reference
In this experimental design worksheet, students are given a full comprehensive outline for designing an experiment. There are checklists included for each section of the experiment for students to use as a guide for properly completing...
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Bioluminescence
Students differentiate chemiluminescence from bioluminescence. In this biology lesson, students explain how fireflies and other animals emit light. They discuss the applications of engineered bioluminescence.
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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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Lemon Battery
Students construct their own battery made of lemons. In this electrochemistry lesson, students explain why lemons conduct electricity. They perform a series of experiments to investigate its conductivity.
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Max Planck Study Questions
In this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of Max Plank. Students may check some of their answers on the interactive worksheet.
![Is Your Blue Really Blue? [Metamerism] Lesson Plan](http://lessonplanet.com/content/resources/thumbnails/299613/large/otq2otizlmpwzw.jpg?1315624134 "Is Your Blue Really Blue? [Metamerism] Lesson Plan")
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Is Your Blue Really Blue? [Metamerism]
Students examine color perception and how it relates to metamerism. In this color lesson students complete a lab activity that shows them the three basic components of color perception.
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Photosynthesis Explored
Students observe the production of gas as an effect of photosynthesis. In this biology instructional activity, students perform an experiment with pondweed and make measurements and predictions about photosynthesis and the plant.
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Fermi Observatory Measures the Lumps in Space
In this gamma-ray worksheet, students read about the Fermi Gamma-ray Observatory and how it measures the invisible lumps in space. Students solve 3 problems using an equation to determine the time that gamma-rays travel in space and the...
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Simple Circuits
Fifth graders investigate simple circuits and identify when a circuit is considered opened or closed. In small groups, they experiment with wires, batteries, and light bulbs to identify how to light the bulb. Students also experiment...
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Seasons
Learners investigate the reason for seasons on Earth during three activities. They construct a model of the Earth and Sun to identify patterns in the changes of the angle of light on the Earth's surface. Then they conduct a heat...
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How Far... How Powerfu
Students work with a real optical spectrum of a gamma ray burst afterglow taken at the Keck Observatory. They measure the shifts of spectral lines, deduce the velocity of the astronomical object, and then use Hubble's Law to get its...
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Electricity
Fourth graders experiment to find out how to light a bulb with simple materials. They make predictions if a light bulb set-up could work and gain knowledge to tell the difference between an open and closed circuit. They also figure out...
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Jackie Gore
Students identify the amount of heat given off by solar energy. In this solar energy lesson, students complete an experiment using soil and sand measuring the heat from solar energy.
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Soil pH & Plants
Students investigate the pH of the soil in which different plants grow. They design and carry out an experiment to determine the factors that affect the growth of a population of plants, identifying and controlling major variables...
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Sunny Science - Sun Up, Fade Out
Students create bleached designs with the sun's bright light. In this early childhood science lesson, students use their observation and prediction skills as they explore the sun's bleaching power.
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Cooler in the Shadows
Students explore how the amount of sunlight and heat change in areas that are shaded.
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Strange Sounds
Learners investigate sound as a form of energy. In this energy, forces, and sound lesson plan, students explore how different sounds may be made as they make a variety of materials vibrate. Learners observe the effects of vibrations and...
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This Can't be a Plant
Students grow mold. In this science experiment lesson, students grow mold on different pieces of bread by adjusting the moisture, temperature, and light. They record the results to see which grows the most mold.