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Planets
In this online interactive planets worksheet, students respond to 9 multiple choice and fill in the blank questions regarding the information included in the provided paragraphs.
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Exploring the Physical and Chemical Properties of Polymers
Students identify the physical and chemical properties and explore the differences. In physical and chemical property lesson students test polymers for the differences between the physical and chemical properties, record their...
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Quartz
In this quartz activity, students read about the chemical structure and properties of quartz and its commercial applications. Then, students complete 7 short answer questions.
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Type I Binary Compounds
In this Type I binary ionic compounds learning exercise, students give the proper name for 22 binary ionic compounds given their formula and they given the proper formula for 22 binary ionic compounds given their name.
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Toward a Sustainable Agriculture
Students examine how to use ecological analysis to animal production systems. In this sustainable agriculture lesson students examine where the nutrients flow in a system and complete several activities.
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Fable of the Fainting Goat
Students read a story. In this telling time lesson, students complete a worksheet where they must practice their knowledge of telling time. Students read a fable and answer time questions as they read.
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Connecting School Meals to Classroom Learning
Students examine the impact of dairy nutrients. In this nutrition activity, students participate in interactive activities that require them to consider how much calcium their bodies need. Students also visit the school cafeteria and...
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Body Chemistry: Using the Periodic Table
In this periodic table worksheet, students use the data chart and the periodic table to solve questions about body chemistry.
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Peanuts
Students explore the benefits of peanuts. In this peanut lesson, students explore the nutritional benefits of peanuts as they complete worksheet activities.
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Absolute Dating/Radioactive Dating
Learners explore radioactive decay. In this radioactive atoms lesson students complete a lab to help them understand the relationship between radioactive atoms vs stable atoms.
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Group 1 Alkali Metals
In this periodic table worksheet, students identify the different properties of group 1 elements in order to match the given words with the appropriate question.
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Purification of Water
Students study the process of water purification and explain why it was important to treat it. In this water purification lesson students purify drinking water and explain the factors that affect water quality.
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ESL-Common Chemical Elements
In this ESL common chemical elements worksheet, students select the chemical elements represented by symbols given. Students may click on an answer button for immediate feedback.
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Fertilizers
Students examine the nutrient makeup in fertilizers. In this plant nutrient instructional activity students see the effects of common fertilizers on plants.
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Chromosomes
Students study chromosomes and how molecular half life affects them. In this chromosome instructional activity students complete several lab activities on calculating half life, and cracking alkanes.
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Ground Level Ozone Testing
Students prepare Shoenbein Paper to test the ground level of ozone. They dip a strip of their test paper in distilled water and hang it at a data collection site. They determine the relative humidity of the data collection site. Using a...
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Exploring With Photograms
Young scholars observe the interaction between energy absorbed, reflected or transmitted through an object in a photochemical process with a classroom demonstration.
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Determination of a Rate Law
Students determine the rate law for a chemical reaction. They use graphical techniques in the analysis of experimental data.
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Micro-Magic With Sticky Ions
Students view a video about the formation of precipitates. They complete a worksheet that asks them to identify what makes a compound form and what holds it together.
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Dishing the Dirt Part 3
High schoolers collect and examine different soil samples. They test for specific types of soil elements and the pH level. They answer questions about optimum growing conditions as well.
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Activity 1-Cold Water, Hot Water and Super-Heated Water!
Learners investigate hydrothermal vents by observing a simple model designed to show that hot water rises when it's heated. First, students listen as the teacher explains hydrothermal fluids and vents. Learners watch as the teacher...
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A TOUGH NUT TO CRACK
Based on a set of criteria, learners will evaluate the quality of pecans.1. Bring a gram scale and papershell pecans. Provide five pecans for each student. 2. Divide the class into groups of five and provide each member with five pecans....
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Balancing Equations
In this balancing equations learning exercise, students determine the type of reaction and write the balanced equation. Students read the word description and write the symbol of each element using the periodic table.
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Ions and Ionic Compounds
In this ions learning exercise, students use a charge chart in a textbook to determine the charges of different types of compounds. This learning exercise has 24 fill in the blank questions.
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