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Pigment Plucking
Students examine pigments found in different fruits and vegetables and practice the processes for extracting the pigments. Pigments are used to create artwork and a class PowerPoint presentation is made on the different types of plant...
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Measuring Rainfall
In this activity, students will make a gauge to measure rainfall and see how much rain falls over several days.
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Autumn
Students examine the cycle of nutrients in a forest. They research the concepts of decomposing and recycling within a forest.
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How Does Climate Affect Our Shelter Needs?
Fourth graders investigate how weather influences shelter choices. They explore the concept of insulation and discuss some traditional Native American shelters. They discuss the shelters used by the Okanogan people during the various...
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Chloroplasts and Pigments
In this plant pigments learning exercise, students compare the function of 3 types of pigments: chlorophylls, carotenoids, and phycobilins. This learning exercise has 23 fill in the blank, 3 drawing, and 2 short answer questions.
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Arbor Day Challenge: Crossword Puzzle
In this Arbor Day crossword puzzle, students use a set of 28 clues given at the bottom of the page to complete the puzzle; clues are related to Arbor Day.
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Kitchen Garbage: Mushroom Prints
In this mushrooms worksheet, learners create mushroom prints by letting the spores come down onto another piece of paper. Students then answer 3 short answer questions about their spores.
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How Much Water Does A Tree Transpire In A Day
Students engage in a lesson of investigating the amount of water that is transpired in a one day cycle. They conduct research to find the purpose of transpiration and find information to explain the value to a plant and explain how...
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The Compost Bucket
Students recognize that plants and soils have a close relationship. They view a photo essay on the common practice and natural process of composting. Afterwards, they observe the process of plant decay over the course of several days.
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Cavern Life: The Food Web
Students explain the importance of elements on a food web. They realize that without light there can be no life. They perform various activities based on grade level.
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Pecan Fingerprints
Students investigate the traits that make them individuals. They study that natural items have traits that make them unique by looking at pecans. They make fingerprint animals which they use to design fingerprint cards.
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Can Fun Gus Help Plants/Trees Grow?
Pupils participate in an experiment in which they test the growth of different types of plants. They discover how growth rates vary using inoculum. They draw pictures and are read books about plants to end the lesson.
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Lesson 4, Spring Migration. Milkweed Monitoring
Students monitor the growth of milkweed plants. The observations are made to help make conclusions about growth and development.
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Building an Ecologically Balanced Living Space
Students design and build an ecologically balanced living space based on the principles of an old growth forest. They take one part of a house (or structure in the community) and redesign it according to the principles of the forest cycle.
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Ecology: Trees
Fourth graders read the defintions of renewale and nonrenewable resources and discuss any incorrect responses. They view a sample of work for the class to see which they describe posting responses on the board in their respective columns...
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Pressure in Fluids
Students study the properties of fluids under different circumstances. In this pressure fluids activity students view a demonstration, complete an activity and describe what they learned.
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The Mystery Constellation
Students decipher two teacher chosen mystery constellations a month. They listen to stories, explain what they know about constellations and name the mystery constellation.
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Dino Fossils
Primary paleontologists discover the information they can gather from examining fossils. They place pictures in the correct sequence showing how an animal becomes a fossil. They discuss which sediments would preserve fossils better as well.
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De"compost"ition Activity
Learners investigate the decomposition process and the parameters which influence the rate at which it occurs. They design a "controlled" experiment by comparing decomposition rates between two compost piles. Analysis questions include...
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Mystery Constellations
Fourth graders predict constellations each month. In this astronomy lesson, 4th graders are presented with two constellations every month, and guess what they are as clues are given.
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Forestry, What's in It for You And Me?
Students examine the usefulness of every part of trees in a variety of activities in this unit.
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Everyday vs. Extreme Relationships with Nature
Students examine the interactions with nature and the environment. They discover where water comes from and ways to conserve water. They also examine energy sources and consumption.
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How Fast Does This Tree Grow?
Pupils work together to determine how fast trees go. They make predictions and complete simple measurements. They answer questions to end the lesson.
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Roots Need Oxygen
Young scholars investigate the growth of plants in soil with oxygen and soil without oxygen. They discuss what roots need to survive, and chart the growth of two plants to analyze the difference between plain soil and soil with two...