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Ethyl Alcohol
In this ethyl alcohol worksheet, learners read about the characteristics of ethanol including the effects it has on the body when ingested and digested. This worksheet has 2 short answer questions.
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Antigens
Students examine antigens including ones found in humans. In this immune lesson students complete several experiments in relation to antigens and antibodies.
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Chemistry: Renewable and Nonrenewable Energy
Students research on renewable and nonrenewable resources. In this chemistry lesson, students design and build solar panels. They evaluate their device and write a lab report.
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Enzyme Lab
Learners examine the effects of specific enzymes on samples of liver tissue, muscle tissue (chicken), apples, and potatoes.
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Describe the Perfect Pathogen
Students develop a pathogen based upon their knowledge of pathogens and after presenting it to the class, they then suggest ways that the pathogen might be combated. Next they identify possible physical or behavioral changes in a...
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The Respiratory and Urinary System
For this body systems worksheet, students read information about the processes involved in the respiratory and urinary systems. Students then answer 1 short answer and 2 multiple choice questions.
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Synaptic Transmission Worksheet
In this synaptic transmission learning exercise, students determine how information is transmitted from one neuron to the next plus describe the function of neurotransmitters and neuromodulators. This learning exercise has 12 fill in the...
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Chemistry: Knowledge Quiz
In this chemistry quiz worksheet, students complete a set of 10 multiple choice questions covering a variety of chemistry concepts.
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Pre-Hardy-Weinberg
Students examine the inheritance of ABO blood groups. In this investigative lesson students perform a lab and show how natural selection can alter the gene frequencies in a population.
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Reproduction and Development
In this human reproduction worksheet, learners will review the male and female anatomy and the hormones involved in the development towards sexual maturity. Students will also review the events that occur during the three phases of the...
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Respiration
Young scholars explore Adenosine Triphosphate and how energy is released. They examine the basic process of cellular respiration and draw its chemical formula. After describing cellular respiration and photosynthesis, students compare...
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The Way a Tree Works
Students explore nature by conducting botany experiments. In this plant life lesson, students define the necessary resources for a plant to thrive on our planet while defining scientific vocabulary terms. Students utilize different plant...
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Business 90 Midterm 2: Probability
In this probability worksheet, students examine given business situations and determine the probability of an event. They create tree diagrams and contingency tables. This nine-page worksheet contains 7 multi-step problems.
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Genetic Disorders with Cultural Roots: International Insects
Students recognize that certain populations have specific genetic disorders that could benefit or harm them in their environment, work out punnett square problems and infer offspring probabilities from results, and provide advantages and...
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Meiosiss Revisited
Seventh graders are engaged in a activity that covers the concept of meiosis with the intention of covered sexual reproduction. They cover the concept of genetic traits and how they are transmitted over generations with or without...
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Electrolysis Reactions
In this electrolysis reactions worksheet, students determine the mass of a compound and the time required for specific electrolysis reactions. This worksheet has 5 problems to solve.
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Why Data
Students investigate and discuss why data is important. In this statistics activity, students collect, graph and analyze data. They apply the concept of data and lines to finding the rate of change of the line created by the data.
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Robot Earth
Students construct a simple robotic energy transformer. In this space science lesson, students explain how energy is transformed from one form to another. They identify the different uses of robotic devices.
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CLOTHESLINE SLEUTH
Students will trace origins of various forms of clothing to their agricultural sources.String a cotton cord across the top of a blackboard to resemble a clothesline. 2. Bring a variety of clothing articles to class made from a variety of...
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Dysfunctional Adolescent Behavior
Students list the means of transition, some signs and symptoms, the treatment and prevention of 4 types of sexually transmitted diseases. They act out skits on various aspects of STDs (the skits will be recorded and played back for...
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Microbiology Design Challenge
High schoolers discover dangers to human health by researching what's in our drinking water. In this water purification lesson, students discuss the conditions of water in undeveloped countries and why it is unsafe to drink....
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Human Body Systems
Seventh graders investigate the structure and function of body systems and their inter-relationships. They draw and label the major body systems, observe demonstrations of various body systems, define key vocabulary terms, and compare...
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What is a Plant?
In this plant activity, students will review the origins and adaptations of plants including the alternation of generations. This activity has 8 short answer, 6 fill in the blank, and 4 multiple choice questions.
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Gases and Chemical Reactions
In this chemical reactions worksheet, students calculate the volume or pressure for different gases. Students determine the effect of different stimuli on the rate of a chemical reaction. This worksheet has 1 short answer, 10 fill in the...