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Constructing Food Chains
Students explore different habitats and the food chains within. In this food web lesson students construct food chains for different habitats.
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Classification of Matter
In this classification of matter worksheet, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.
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Pumpkin Investigation
Students examine pumpkins and make a book depicting and describing the inside and outside of a pumpkin.
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Insects
Second graders brainstorm and identify several types of common insects. They play bug bingo, building bugs and an insect tree, observing real insects in the classroom and examining some of the things insects make.
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Sounds Like Christmas, Exploring Hearing
Students see that the sense of hearing helps us learn from each other through communication. Also, students explain that sound can produce patterns. They engage in a wide variety of activities that focus on the sense of hearing.
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What's the Matter? (Grades 6-7)
Learners explain the physical properties of matter. They, in groups, perform a variety of experiments, each demonstrating a different property of matter. A very nice, hands-on instructional activity!
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Do Bigger Pumpkins Always Have More Seeds Than Smaller Pumpkins?
Second graders, in groups, predict the weight of a pumpkin and the number of seeds it might have. Then they find and record the actual weight and actual number of seeds. They compare and contrast the size of the pumpkin to the number of...
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Dress Up a Twig
Students study the structure and function of the parts of a winter twig. They determine how to identify trees using the twigs.
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Understanding the Nitrogen Cycle within the Aquarium
Students discuss ammonia, and ways it may get into the aquarium. They complete a worksheet about the Nitrogen Cycle. Students learn how to get the ammonia and nitrite out of their aquarium.
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Trash Bashing
Students define trash, garbage, or solid waste, discuss ways of disposing of trash, list examples of biodegradable materials, and have trash relay race in order to sort trash into appropriate containers labeled biodegradable, reusable,...
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The Mysterious Plant Caper
Learners investigate the basic parts of plant and that plants are living things which require water, air, light and nutrients for survival. They do this through a series of scientific experiements and multi-curricular hands-on activities.
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The Five Senses
Students research the five senses and their location on the body using both literature and the Internet. They design a slideshow that highlights their research on the senses. They study how some people do not have all of their senses.
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Sequencing the Cystic Fibrosis Gene: A Simulation
Ninth graders use this activity to simulate the sequencing of gene and to detect the presence of possible genetic defects. They use diagrams that represent bands of nucleotides in order to determine the sequence of a small piece of the...
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LEAF (Learning Exercises and Activities in the Forest
Students observe populations and determine the functions (e.g., decomposers, producers, consumers) they serve in an ecosystem. They investigate the energy flow ecosystems. Students investigate factors (.g., Resources, light, water) that...
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Our Five Senses
Students are introduced to the five senses through tasks that require them to use each sense in isolation. Students discover how humans use their senses to learn more about their environment.
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Bat Ecology
Students, through hands on games and activities, discover how bats live and how bats benefit ecosystems. They play a game designed to show them how echolocation works and another to show how mother bats locate their young through their...
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Barnyard Bingo
In this fact and myth worksheet about farm animals, learners read 25 statements about common farm animals. Students shade only the boxes that contain true statements. If learners get them all right, they will have 12 shaded boxes and 3...
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Controls and Variables
In this scientific methods worksheet, students identify the control group, independent variables, and dependent variables in 4 different experiment descriptions.
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Naming Acids
In this naming acids learning exercise, students are given a chart with polyatomic ions and acid names with oxidation states, prefixes and suffixes. They use the chart to help name the eighteen given acids.
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Chemical Change vs. Physical Change
In this physical and chemical change worksheet, students are given a description of these changes. They are given ten changes that the students identify as chemical or physical changes based on their reading.
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Honors-Acid and Base Properties Homework
In this acid and base worksheet, students answer 8 questions about Arrhenius, Bronsted-Lowry, and Lewis bases. They determine Bronsted-Lowry conjugate acid-base pairs and they identify compounds and solutions as acids, bases or neutral.
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Acid and Base Homework
In this acid and base instructional activity, students answer 7 questions about acidic and basic solutions such as the color each turns litmus paper, the pH values, the balanced equations for neutralization reactions and their pH and...
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Name That Taste
Students analyze taste buds. In this taste lesson, students complete an experiment in groups of four people. Students have four cups with a different substance in each cup. One student dips a Q-tip into each cup and tests on another...
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The Properties of Air
First graders draw conclusions about the properties of air. In this properties of air lesson, the teacher demonstrates several properties of air and guides students through discovering that air is colorless, tasteless, odorless, exerts...