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Water Resources
Learners explore the differences between surface water and ground water. They collect data using maps and graphs and investigate a Texas river basin and a nearby aquifer. They complete a written report of their findings regarding the...
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Which Way to Roots Grow?
Second graders explore roots and how they grow. They observe as seeds planted in various directions grow and record their observations. Students discuss the direction in which the roots are growing.
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What Killed the Dinosaurs?
Students demonstrate how scientists use evidence to formulate hypotheses. They write an essay describing the Cretaceous and Paleocene time periods from the point of view of someone living in that time. In addition, they formulate...
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Graphing Heart Rates
Students explore heart rates. They record pulse rates, predict which exercises cause a faster heart rate, make a chart, and graph the results. Students write an essay using the data to support their predictions. They write a hypothesis...
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Predicting the Past
Students study how archaeologists record the past. They discuss archaeology and artifacts. They view a list of artifacts discovered by Marquette at the Illinois Village and answer questions regarding them. They complete a test about...
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Pesticide Prevalence
Students investigate the prevalence of pesticides in their communities by
searching their homes, visiting local stores and talking to extended family and friends. They conduct their search by classifying pesticides based on the pests...
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Silent Spring
Students read background information about Rachel Carson found on the listed website links. They analyze and answer questions about her work and how it is linked to science then they research pesticide usage and alternative methods.
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Field Experiments on Succession
Student develop a hypothesis regarding the effects of either mowing or fertilizer upon the diversity of plant species in a grassland ecosystem. They set up experiment field plots and measure species richness.
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The Macaroni Lab
Students are given an introduction to the "ecosystem", what factors make up an ecosystem (biotic factors, abiotic factors, food chain, producers, consumers and decomposers) and how those factors interact.
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Investigating daylight
students investigate a natural factor affecting their everyday lives: daylight. First, they collect data on sunrise and sunset in their hometown, create a Microsoft Office Excel chart to help them understand the data pattern, and offer a...
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Around the Sun We Go
Sixth graders complete a short survey on the relationship between the Earth and the Sun. In groups, they participate in an experiment in which they test the angle of the Earth and compare it to the sun. To end the lesson, they discuss...
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The Shadow Knows
Sixth graders examine the relationship between light and the angle it strikes objects. In groups, they shine light from a flashlight on different objects and describe how it affects the shadow. To end the lesson, they complete a...
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A Pocketful of Change
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. They conduct a survey of coins in students'
possession, graphing the results to show frequency distribution and drawing
inferences about the U.S....
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Quarter Coin Cookies
Pupils study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They explore the processes involved in making coins, and how metals canchange in consistency from the temperature...
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What Does a Quarter Weigh?
Students study the historical figures and symbols of U.S.
patriotism depicted on the penny, nickel, dime, and quarter coins. They
create a balance scale from common materials to measure the approximate weight
of a quarter.
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What are Quarters Made of?
Pupils study the meaning, symbolism, and value of U.S. coins,
especially the quarter. They l research why in 1965 the U.S. Mint decided to
change the metal composition of the quarter to copper coated with zinc. In addition, they perform...
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Daily Survival Requirements of Water
Students will use inquiry science to complete an investigation. They create hypotheses predicting the changes water undergoes in becoming ice and determine how much ice needs to be melted to create one 8 oz. glass of water.
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Pendulum Lab
Students predict how changing the pendulum components affect its period. In this physics lesson, students calculate the period using different masses. They analyze lab result and complete assigned worksheet.
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Properties of Fractals
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
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Synthesizing Pigment and Dyeing Cloth
Students create a synthetic dye and oxidize the dye and record the effects.
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The Peppermint Beetle
Learners describe various ways insects use their sense of smell, and examine why some insects use scent marking. They conduct a scent hunt, searching for a particular scent on the trees on school grounds.
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Tracking Sunrise and Sunset
Learners collect, record, and graph the sunrise and sunset times. They explain how the relationship between the tilt of Earth's axis and its yearly orbit around the sun produces the seasons.
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Investigation 10 - Mammal Oral Reports
Fourth graders research a Utah mammal, then create and present a mini-report. They access websites imbedded in this plan to help them with their research. There is also a nice prewrite graphic organizer to help them organize their...