Curated OER
The Impact
Learn about the destruction of the rainforest by analyzing statistics. Young learners make an original line graph showing destruction in the rainforest. Additional activities include making a collage, sequencing Dr. Seuss' The...
Curated OER
The Gas Laws
A couple of gas law charts and the history of the gas laws constitute this presentation. Notes are included for the slide that illustrates how to perform gas law calculations. This is a simple collection, a visual aid enhance to your...
NOAA
Marine Ecosystems
Be at the top of the food chain when it comes to understanding marine ecosystems. The 21st installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates marine ecosystems, ocean zones, and food...
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Identification of Gram Negative Bacilli
In this biology worksheet, students review the procedures used to complete the lab activity and then examine the purpose and add the information while answering the questions.
NOAA
Sediments
Calcareous ooze ... what an interesting name! The 15th installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program focuses on sediments found on the ocean floor. After viewing the slideshow lecture,...
Curated OER
Plants and Animals
Seventh graders discover the interconnectedness of plants and animals in ecosystems. In groups, they create a food web and discuss the problems when one link of the chain is broken. To end the lesson, they set up a balanced environment...
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Ozone
Learners locate the ozone layer of the atmosphere. They explain natural formation of ozone. They list chemicals that react with ozone. They explain how CFC's destroy ozone.
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The Food We Eat
Students plan a menu for one day after they study the food pyramid and learn about their daily food requirements. They are given an updated food pyramid with a summary fo dietary recommendations that replaces the old standard "four food...
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Bird Eggs
Learners perform an experiment with different types of bird eggs to determine what factors make them strong and able to stay on a cliff without rolling off.
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Color Dots 2
Students develop simple observations. They observe bleeding of colored inks with water, to understand mixtures, and to make generalized inferences from their observations.
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Last Moments of John Brown
Students read the history of John Brown. Using the internet, they research commentaries on the raid at Harper's Ferry. After observing a painting, "The Last Moments of John Brown," students analyze and write about what they see, think...
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Balls and Ramp
Students role several balls of different weights down a ramp and into a paper cup and record how far each ball made the paper cup move. They then answer questions that help them analyze their results and reinforce the idea that energy...
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Mystery Boxes
Students make observations about Mystery Boxes that their teacher has made up and describes the motion of the object inside the box and hypothesizes it's shape based on their observations.
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Incline Planes
Students determine the forces necessary to move a truck on an inclined plane with weight and slope as variables. They identify the cheapest way to transport trash to local garbage disposal sites.
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Alien Invasions!
Students use video and Internet components, to gain an understanding of non-native invasive plants and animals and the ecological and monetary problems they cause.
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Ecosystems: A Home By Any Other Name
Students can learn more about the parts of ecosystems through exploration and hands on activities.
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Pulse
Students determine a baseline pulse rate then chart the changes in rate with exercise. They describe the changes and develop a rationale for their observations. The task assesses students' abilities to make simple observations, determine...
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Mythical Animals
Young scholars create imaginary animals by assembling pictures of body parts from pictures of real animals. This is one of three linked tasks. The others are "Who's Parts Do I Have?" and "Animals Piece by Piece."
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Magnetic Mapping
Students draw arrows to show the direction the compass needle is pointing when it is placed around different points of a penny and a bar magnet. Students must then answer questions about the activity on a provided worksheet.
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Mystery Card 2
Students make a circuit on a mystery card. They then use an electrical tester to determine where electricity flows between circles on the card. They will connect wires, bulbs, and a battery to form an electrical tester.
Curated OER
Mystery Card 1
Students test their knowledge of electrical conductors and circuits by constructing an electric tester and using it to determine where electricity flows between circles on a mystery card.
Curated OER
Color Dots 3
Students make simple observations, test mixtures, and make generalized inferences from their observations. They observe bleeding of colored inks with water.
Curated OER
Animals Piece by Piece
Students sort organisms and objects into groups according to their parts and describe how the groups are formed.They identify body parts of animals from puzzle pieces, assemble the puzzle, and name the animal.
Curated OER
Magnifiers
Young scholars describe how several different objects magnify a provided sentence and decide if they are good magnifiers or not. They then write a sentence describing two properties an object must have in order to be a good magnifier.