Howard Hughes Medical Institute
Stalking the Genetic Basis of a Trait
Need an a-maize-ing lesson to show your class how regulatory genes work? If you use the well-written resource, they'll be all ears! Biology scholars discover the gene responsible for the evolution of the modern-day corn plant through a...
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Biotechnology
A continuous cascade of information comes through this PowerPoint on biotechnology. The topic is defined, a history is presented, and basic genetic engineering techniques are explained. The topic is covered in an objective manner,...
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Observing Specialized Cells
In this plant and animal cell worksheet, students draw five examples of plant or animal cells that are specialized to perform a particular functions. They also complete 6 short answer questions based on their observations.
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What Do Parts Do?
Learners review the components of the scientific inquiry method. In groups, they identify and describe the components and functions of all of the parts of a plant. Using a diagram, they label the parts of the plant chosen and share...
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Parts of a Cell
Students explore the parts of a cell. They identify the structures of plant and animal cells. Students explain the functions of plant and animal cells. They compare and contrast animal cells to plant cells. Students create a model of the...
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Investigating Monocots and Dicots
Learners know about monocotyledons and dicotyledons. They explore the differences between the seed structure of the two by examining bean and corn seeds. They sprout seed to observe the differences in both of their growths.
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Plasmolysis in Elodea Plant Cells
High schoolers microscopically observe various subcellular components. They determine the effects of different salt solutions on Elodea plant cells. Students explain the major function of a cell membrane and describe its structure.
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Cell Cookie Lesson Plan
Students review the structure and fuctions of plant and animal cells. They use various types of materials such as sugar cookies and cake frosting for this instructional activity.
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What is an Angiosperm?
In this plant worksheet, students study a diagram of a magnified root cross-section. Students use this diagram to complete 2 true or false questions.
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Cell Community
Seventh graders use technology to review cell structure and function. In this cells less, 7th graders review the parts and functions of a cell, and use photography/video and PowerPoint to enhance their explorations.
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Parts of the Cell
Students examine plant and animal cells to observe the organelles present in the cell, to match the function of each to the organelle on a cell model and to build a model of the plant or animal cell.
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Cell Organelles
Students explore biology by researching living cells. In this living organism lesson, students participate in a role-playing activity in which all the students in class form one plant cell by portraying specific parts of a cell. Students...
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Growth and Changes in Plants
Students investigate the growth and changes in plants. They view a video and discuss the changes in plants. They work in small groups to demonstrate vocabulary words to the class. They visit a green house and take pictures of plants to...
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The Incredible, Edible Cell
Students discover organelles and the functions organelles perform in cells. In this biology lesson, students create model cells using Jell-o, then dissect their "cell" to examine the parts that create a cell. Students create a diagram as...
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Learning From Leaves: From Observation to Inference
Learners examine the adaptation of plants to their environments. They analyze and observe the structure, shape, and internal structure of various leaves, and make inferences about the structures.
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Plant and Animal Cells
Learners investigate the difference between plant and animal cells. They observe a variety o plant and animals cells by looking at a piece of cork, an onion, elodea, prepared slides of paramecium, human bone, frog blood, and human...
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Review of Cell Organelles
In this cell organelles activity, students read the structure and function of different plant and animal cell organelles to determine what organelle is being described. Students write in the 15 organelles into a chart.
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Parts of a Cell
Simplify the parts of a cell with this handout and brief activity. Learners read a two-page explanation of the parts of a cell that includes bolded vocabulary words. Using what they have just read, class members answer 19...
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Temperature and the Tomato
You will need a photovoltaic system and monitor at your school in order to obtain all of the data required to thoroughly implement this lesson. Your class monitors daily temperature and insolation amounts over a two week span of time....
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Studying Plant Development Through Metabolic Activity
A hands-on activity which allows young scholars to learn about cellular respiration. This lesson contains a range of investigations testing the rates of cellular respiration to demonstrate the relationship between metabolic rates of...
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Bean There, Done Plant
Students explain that events in nature follow an orderly progression when they plant seeds and observe the development of the seeds. They count seeds and find the likenesses and the differences of many seeds.
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PLANT PARTS WE EAT
Students identify an assortment of vegetables and learn how to locate the parts humans use for food. Students identify the plant parts we eat. Students color the pictures on their worksheets as provided. Students match the plants to the...
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Plant Science: Introduction to Photosynthesis
Students explore the process of photosynthesis in plants. They discuss the purpose of photosynthesis and its components. Students discuss the importance of photosynthesis for plants and they examine the parts of the plant that play an...
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Parts Wanted: Advertising for Cell's Organelles
Seventh graders name the parts of the cell. Students demonstrate knowledge of the parts of a cell in reference to cell functions. They apply their knowledge of the cell and the cell parts to a real world situation.