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All in the (Insect) Family
Students participate in a series of activities in order to explore the diversity of insects. They explore how insects are grouped and categorized.
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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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Deep Freeze
Students practice various sampling methods for retrieving data under water, ice, and soil. They use the sample material to make temperature measurements, chart contents, and draw their own conclusions as to what is happening in the...
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A Variety of Very Safe Veggies
Learners study viruses and bacteria that can contaminate vegetables. They examine how vegetables can be preserved and what farmers might do to keep vegetables safe. They examine with pickling as a way to keep vegetable preserved safely.
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Magnify It!
Students view objects of various sizes from several viewing distances to discover that their visual field is limited. They record what they see and compare their observations with classmates. They conduct more structured experiments.
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Breaking News English: Mobile Phone Charges for Ringtones
In this mobile phone charges for ringtones instructional activity, learners read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions,...
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Signs of Change: Tree Rings
Young scholars identify and experiment with dendrochronology (the study of tree rings to answer ecological questions about the recent past) and come up with conclusions as to what possible climatic conditions might affect tree growth in...
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The Strength of the Muscular System
Seventh graders investigate the strength of the muscular system. They explore voluntary and involuntary muscle movement and discuss the types of muscles: cardiac or heart, skeletal, and smooth. They visit stations to answer questions...
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Cells, Building Blocks of Life
Fourth graders, in groups, explore cells, the basic unit of all living things.
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Organizing Organs
Fifth graders research plant and animals cells and create a Venn Diagram to show the similarities and differences.
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Magnify It!
Students explain that there are limits to what the eye can see and that a magnifying glass can help extend those limits. They examine an object with the magnifying glass and draw the size and shape of what they see as accurately as they...
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Body Organization
Seventh graders explore how the body is organized. They create flashcards of key terms and visit stations to view levels of organization in the human body. They examine themselves and rearrange their flashcards in order of increasing...
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Life in Streams and Ponds
Students collect microorganisms, demonstrate correct laboratory/Gram stain procedure, and design and construct tables to organize data.
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Soil Organisms
Pupils work together to collect soil samples from different locations. In the samples, they identify the macroorganisms and classify them. They identify the conditions that affect how macroorganisms grow. They also analyze and identify...
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Why is a salt marsh important?
Young scholars discuss the salt marsh. They define the following terms: habitat, water, land and air. Students work in small groups. They are asked why are they going to a salt marsh? Young scholars discuss whose habitat is it at the...
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Ocean Voyage Scavenger Hunt
In this ocean voyage worksheet, students utilize the Internet to access one specific website to find the answers to five short answer questions about oceans.
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What Color is the Ocean?
Students view satellite pictures of the ocean, and discuss the presence of phytoplankton and the colors of the ocean. Students compare/contrast ocean satellite images with maps and globes, then color world maps to replicate the satellite...
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Breaking News English: Fleas Have Organ-Saving Antifreeze
In this English worksheet, learners read "Fleas Have Organ-Saving Antifreeze," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
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Holey Clamshells
Students analyze data to make hypotheses and conclusions regarding the predator/prey relationship between moon snail and surf clams.
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A Better Way
Students increase awareness of organizations that grew out of necessity and increased social consciousness during the Civil War and Reconstruction. They trace the origins of three organizations founded for the common good. They link...
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Build-A-Horseshoe Crab
Students discover many facts about horseshoe crabs. Students identify the main body parts of horseshoe crab. They explore the habits of the horseshoe crab and their importances to the ecosystem. Adaptations for younger students are...
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Seeing the Cell as a System
Students explain how the components of a cell operate as a system. Students examine a bicycle and find out if parts were arranged differently, could the system still be carried out. They look at cells as well and see what function they...
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Pond Ecology
Fifth graders examine pond ecology, testing how temperature affects the respiration rate of fish. They collect various living things found at a pond, and identify the animal and plant life discovered. They observe a pond community in an...
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Tree Friends
Students are introduced to tree structure and use. They identify their special tree using all senses except sight. Students identify six different internal parts within a cross section of tree trunk (bark, phloem, xylem, cambium,...