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Using Soap Foam to Alter the Density of Plaster of Paris
Students determine the density of Plaster of Paris that has been prepared with a foam generated from dishwashing liquids and shampoo.
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Investigation 2 - Zoom Balls
Third graders create Zoom Balls to explain how sometimes both forces of push and pull need to be used at the same time.
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Investigation 1 - Push and Pull
Third graders study the forces of push and pull on motion
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Habitats of the World
Students complete a unit of eighteen lessons that cover climate, geography, location, plants, and animals of each of the five habitats. They are also introduced to habitat destruction and discuss ways to protect the environment. They do...
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Like the Back of My Hand
High schoolersexamine the back of one hand and write three phrases describing what they see, then write three phrases the shape of their hands remind them of, and look for patterns they've never seen before.
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Digital Self Portraits
Young scholars use digital cameras and computers to create their own self-portrait. After taking their picture, they download the image and use brush and shape tools, colors and the elements of design to create a distorted portrait of...
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Books: Writing a Blurb
Students write a blurb for different audiences. Students encounter different forms and functions of the use of blurbs. Students write an original blurb to share with the class.
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Limiting Reagent
Students work in small groups with a small set of 8 nuts and 5 bolts to assemble into combinations of 1 nut: 1 bolt, and 2 nuts: 1 bolt. They explore the outcome and discuss. Then a student mixes two clear, colorless solutions together...
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Antacid Lesson Plan
Eleventh graders use titration methods to study properties of antacids. They look at the strength, effectiveness, PH, and effect of supplements taken at the same time. They make observations after the different mixtures are combined and...
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The Laws of Thermodynamics
Students investigate the concept of a thermodynamic system. The difference between a state and phase is defined as part of the experimental explanations given in writing. Students conduct experiments to demonstrate laws of science like...
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Oooohhhh Nooo, My Nose!
First graders relate the long o sound to the sound you make when you finally understand something and say, "Oohhh". They practice the tongue twister for the day saying it together holding out the /O/ sound as it appears and practice...
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Activity #18 Decompostion of Baking Soda
Students observe what occurs as baking soda is heated. They explain why a chemical rather than a physical change occurred during the procedure. Pupils identify the tpe of reaction (decomposition). Students conduct a glowing splint...
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Thermodynamics Worksheet
In this science worksheet, students are using the laws of thermodynamics and a basic knowledge to fill in the sentences with the correct words.
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Skin Cancer Prevention
In this health activity, students find the words related to the concept of skin cancer and the answers are found by clicking the button found at the bottom of the page.
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Chemistry 152 - Competencies
In this chemistry competencies worksheet, students calculate rate law, balance equations, determine pH of solutions, give the oxidation number for atoms, and write in formulas. This worksheet has 4 fill in the blank questions and 20...
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Mammal and Bird Identification Cards
In this science worksheet, learners examine 16 detailed color pictures of birds and mammals. Students identify each species. The answers are provided upside down at the bottom of the page.
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Mammal Word Scramble
In this science worksheet, 3rd graders will focus on the names of various common mammals. Students will unscramble the names of ten animals and write the names in the spaces provided below each picture.
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Mammal Word Scramble
In this science worksheet, 3rd graders will focus on the names of common mammals. Students will unscramble the names of ten mammals and write the names in the spaces provided below each picture.
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Chemical Compounds
In this chemical compounds worksheet, students write the name of compounds from their chemical formula, balance equations, write electronic configurations for elements, and draw Lewis dot structures. This worksheet has 8 fill in the...
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Equilibrium
In this equilibrium worksheet, students predict the concentrations of solutions at equilibrium and apply Le Chatelier's principle to systems at equilibrium. This worksheet has 15 multiple choice questions.
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Atomic Theory
In this atomic theory worksheet, students use Planck's constant, Rydberg constant, and Avogadro's number to complete 20 multiple choice questions.
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Concentration of Solutions
In this solutions worksheet, students determine how the amount of solute in a given amount of solvent effects the concentration of the solution. Students calculate the molarity of solutions. This worksheet has 7 fill in the blank, 3...
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Solving Practical Problems with Heats of Combustion
In this combustion worksheet, students calculate kJ obtained from combustion or the kJ used to fuel a car. Students use the heat of combustion of sugar and fat to determine the energy needed by the body. This worksheet has 1 short answer...
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Calculating Rates
In this rates worksheet, learners determine the rate of production or consumption for given reactions. Students write chemical equations in complete ionic form or net-ionic form. This worksheet has 6 problems to solve.
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