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Boy, Is That Buoyant!
Fourth graders see that salt increases the density of water and creates a condition wherein objects are more buoyant than would be expected under normal conditions. They describe the relationship between heat energy, evaporation and...
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Energy
Students are introduced to the concept of energy. After observing a demonstration, they identify the sources of heat and the ways heat can change objects. In groups, they travel between stations to view different demonstrations dealing...
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What's That Smell?
Young scholars experiment with different scents (vanilla, peppermint, perfumes etc.) to explore their sense of smell.
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Telegraphy
Young scholars research the telegraph. In this telegraph lesson, students review the history of the telegraph. Young scholars complete radio wave experiments. Students work in pairs to complete 3 sound exercises.
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Scrabble Problem
For this secondary mathematics worksheet, learners use clues to determine each word and the correct placement of each word played in a Scrabble game. The one page worksheet contains one problem. Answers are not provided.
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Can You Crack Them?
Learners test the strength of the arch in eggs. Then form hypothesis for how to increase their strength.
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Lava Layering
Students observe the layering process of lava flow with hands-on activities.
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Investigation 7 - Rubbing Objects Together
Third graders investigate rubbing two objects together to produce heat.
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Get Cracking
Students compare the life cycle of an animal hatched from an egg with one born from its mother's womb. The lesson focuses on dinosaur eggs. They create dinosaur eggs from balloons and papier mache.
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Funny Putty
Students study that colloids are mixtures which display the properties of more than one of these states.
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Floating
First graders discuss with the teacher if everything will float in water. They observe a marble and determine whether it will float making predictions as a class. After observing the results, they discover that liquids exert an upward...
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Solving Your Problems
Students listen to story about solving personal problems. They study about handling problems and practice what they have studied in real life situations. They then complete the worksheet for comprehension.
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OCEAN TSUNAMI
Students research the concept of a tsunami in detail and the implications of its effect upon a seashore is considered. The causes of a tsunami are investigated and compared with each other.
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Past Simple Irregular Verb Crossword
For this grammar crossword worksheet, students read 24 clues which are sentences with missing irregular verbs. Students fit the answers into the puzzle. Note: A confusing clue for U.S. students would be " I ----- ten Pounds in the street."
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Understanding Quantities 2
In this language arts worksheet, pupils learn to use appropriate nouns when describing quantities. Students read the beginning of a phrase and add an appropriate noun. Example: A glass of ___
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Woolybear Adaptations
In this animal adaptation worksheet, students answer three short essay questions about the adaptation of the woolybear caterpillar. This worksheet appears to be related to an unknown short film but may be completed without it.
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ESL: Homonyms
In this ESL homonym activity, students select the homonym that correctly completes each of 20 sentences. Students may click on an "answer" button for immediate feedback.
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Weightlessness
Eighth graders study weight, force and mass as it pertains to the earths pull. In this weightlessness lesson students are divided into groups and complete an activity.
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Egyptian Scarab Lesson Plan
Students investigate and create an Egyptian scarab. In this Egyptian art lesson plan, students analyze and discuss the Egyptian scarab. Students use Sculpey clay to create their own scarabs.
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Understanding Lava Layers
Seventh graders trace the lava flow of an erupting volcano. For this earth science lesson, 7th graders experiment using baking soda and vinegar. They record and share their observations.