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Controlling the Code: Molecules at Work
In this DNA activity, learners access a website to learn about how single-celled organisms function successfully. Then students pretend they are a bacterium and determine how to transport lactose across their cell membrane for food. This...
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Super Scientists Bingo
In this science worksheet, students select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.
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Super Scientists Code
In this science worksheet, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.
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Plant Pigments
Students investigate the components of chlorophyll. They use paper chromatography to separate the many pigments of chlorophyll from one another.
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Filter Feeding in Reef Sponges
Learners investigate the role of sponges in our oceans. In this biology lesson, students create a diagram visualizing how sponges bring food into their bodies through a filtering process. Learners discuss the connections...
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Filter-Feeding in Reef Sponges
Students make observations and describe the filter-feeding in sponges as it relates to the ecological role of sponges on coral reefs. In this filter-feeding in reef sponges lesson, students are introduced to the feeding methods of...
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Completing the Circuit
Students use a battery, wires, small light bulb and a light bulb holder to learn the difference between an open circuit and a closed circuit, and understand that electric current only occurs in a closed circuit. They describe the...
K12 Reader
Charge It!
Electrify your pupils' interest in conductors and insulators with a brief reading passage! After reading the text, learners respond to five questions that relate to the content of the passage.
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Modeling the Process of Mining Silicon Through a Single Displacement/Redox Reaction
Students study silicon and where it comes from. In this solar mining lesson plan students complete an Internet search of mining and a lab activity.
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A Pre-Treatment Model for Ethanol Production Using a Colorimetric Analysis of Starch Solutions
Students recognize the benefits of ethanol and study photosynthesis. In this ethanol lesson students complete an experiment that shows the procedure that starch can be hydrolyzed by salivary amylase.
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Homeostasis and the Plasma Membrane
In this homeostasis and plasma membrane worksheet, 9th graders identify and solve 11 different vocabulary terms and definitions. They review the definitions of the words listed and then use the clues to complete the puzzle shown....
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Describe the Perfect Pathogen
Learners 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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Homeostasis and the Plasma Membrane
In this homeostasis and the plasma membrane worksheet, students complete a flow chart and 5 questions related to homeostasis and the plasma membrane. They complete a flow chart that illustrates the plasma membrane and cellular transport....
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Water and Diffusion
In this water and diffusion worksheet, students will explore the characteristics of water and the water molecule. Students will also answer questions about diffusion and the movement of materials due to concentration differences. This...
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Breathing
In this breathing worksheet, learners will review vocabulary words and topics relating to the lungs and the parts of the breathing system in humans. Students will explore how exercise effects the carbon dioxide that is exhaled. This...
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The Respiratory and Urinary System
In this body systems activity, 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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Sunken Millions
This PowerPoint features a game based on the animal life. The interactive slides include 20 questions about animal needs, animal groups, and animal traits. The questions include multiple choice answers and 4 different levels of...
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The Way a Tree Works
Students explore nature by conducting botany experiments. In this plant life lesson plan, students define the necessary resources for a plant to thrive on our planet while defining scientific vocabulary terms. Students utilize different...
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Plant Responses
In this plant response worksheet, students will explore the different responses plants have to different stimuli, including light and gravity. Students will complete 7 multiple choice questions and 3 fill in the blank questions.
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What is a Plant?
In this plant learning exercise, students will review the origins and adaptations of plants including the alternation of generations. This learning exercise has 8 short answer, 6 fill in the blank, and 4 multiple choice questions.
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Life Substance
In this life substances activity, learners will review carbon atoms, monosaccharides, dissaccharides, polysaccharides, lipids, proteins, and nucleic acids. This activity has 4 true or false and 17 matching questions.
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Fueling the Body
In this nutrition worksheet, students review the organs and enzymes that are part of the digestive system. Then students review the food pyramid by comparing two menus. This worksheet has 9 fill in the blank, 4 true or false, and 5 short...
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Smallest Thing
High schoolers compare characteristics of myobacteria and viruses to determine which is the smallest life form. They read and discuss an article that presents different viewpoints on the definition of life to determine their own viewpoint.
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The Excretory System
In this excretory system activity, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also describe how...