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Natural Selection
High schoolers estimate how many different species of organisms inhabit the Earth. In groups, they match the pictures of embryos at the different stages of development. They compare and contrast animals from the sky, land, and water...
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Journaling
Students identify, record, and process lessons completed through various service-learning activities. They create two-sided copies of the journal cover on colored paper and decorate so that it shows through both sides. Students then...
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A Survey of Plankton Communities
In this biology worksheet, students identify and define the vocabulary terms listed and make a prediction about the outcomes of the experiment. Then they complete the chart of the observations of the plankton diversity in drops of pond...
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IB.8 Laboratory Activity-Water Testing (Micro)
Learners test different water solutions for the presence of ions. For this water testing lesson plan, students test for iron, calcium, chloride and sulfate ions in solutions. They indicate positive tests based on their results and they...
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Density Lab
Students find the density of two substances. In this density lesson plan, students determine the density of water and ethyl alcohol and compare their densities. They enter their data into the computer to produce a class compiled graph....
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How Big is a Molecule?
Students calculate the size of a molecule. For this molecules and their sizes lesson plan, students find the size of an oleic acid molecule by using a measured amount of drops of oleic acid to find the volume of the sample, the thickness...
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Chemical Reactions
In this writing chemical reactions activity, students solve 15 problems on their own paper using a 3 step-problem solving approach. In addition, students write six balanced equations and classify each reaction. They also write equations...
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Introduction to Chemistry
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.
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Urban Effects on Inshore Plankton
High schoolers investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Mold Investigations
Students observe mold growth on bread. In this mold growth lesson, students place bread in various locations and in various conditions to investigate how location, moisture, temperature, and other variable impact the growth of mold on...
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Just How Thick is Aluminum Foil Anyway???
Students determine the density and thickness of a piece of aluminum foil. In this density and thickness of materials lesson plan, students experimentally find the density of a piece of aluminum foil and compare it to the theoretical...
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Periodicity (The Periodic Table)
Students investigate the properties of elements and periodicity. In this periodicity lesson plan, students observe a bag of 'elements' which are different fruits and classify them in groups and periods, show the periodic relationships...
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Animal Parts
For this animal body parts worksheet, students play a matching game where they match 16 different animal part cards with the corresponding animals provided on a list. Picture and word cards are provided. Directions for introducing the...
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Information, Please!
Students examine how aluminum is recycled. In this recycling lesson, students participate in a field trip to a local recycling center to observe the process of recycling aluminum. Students take notes and report their findings.
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Composting
In this recognizing items that can be composted worksheet, learners identify organic items that can be composted, write items that can be composted for each of the letters in the word compost, and make a list of vegetables and fruits....
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Plants are Growing and Changing
Students explore living things. In this agriculture lesson, students read the book A Tree is a Plant and participate in an experiment to explore the patterns of change in living things. Students continue to observe the plant throughout...
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Magic Tube Lab
In this scientific investigation worksheet, students use "magic tubes" to make observations, hypothesize, study variables in experiments, write procedures, and draw conclusions.
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Rate of Solution Lab
In this rate of solution worksheet, high schoolers determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments...
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Characteristics of Energy
Fourth graders view a video and create a KWL to identify energy sources. In this energy sources activity, 4th graders explore the meaning of energy, kinetic energy, potential energy, thermal energy, radiant energy, and electrical energy....
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Reel Projects
Students investigate projectile motion. In this projectile motion lesson, students investigate a website with an interactive lesson. Students view the changes in the projectile they see in the lesson. Students watch short video clips and...
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English Exercises - Animal Exercises - On The Farm
In this online farm activity, learners complete a matching activity in which they write the number of a picture next to its name. They answer yes or no, how many, and what color questions about the items in the picture. They choose the...
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The Real Deal on the Digestive System
Sixth graders explore the human body by viewing video clips. In this digestive system instructional activity, 6th graders discuss what they think happens when they swallow food. Students view a Brain Pop clip demonstrating the digestion...
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Look for Patterns
In this earthquakes worksheet, students look at maps of earthquake patterns and answer short answer questions. Students answer 12 questions.
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The Desert is Theirs: Adapting to Our Environment
Students determine how animals and people adapt to the desert environment. In this desert lesson plan, students review vocabulary about the desert and how humans have to make changes to accommodate their environments. They listen to and...