Curated OER
Energy Audits for the Elderly
Students perform experiments to determine the nature of energy particularly in air, light and water. They conducted an energy audit using the Energy Audit Checklist and by looking at the school's bills for gas and power.
Curated OER
Why Is The Sea Salty?
Students observe how salt concentration increases in water and how salt remains after water evaporates. In this salty sea lesson plan, student use rock salt, water, containers, and strainers to observe that salt increases each time new...
Curated OER
Understanding Kidney Disease
Students experiment to determine information about kidney function. In this kidney function lesson, students use the scientific method to experiment with eggs, water, salt, sugar, and vegetable oil to simulate kidney function. They...
Curated OER
Antarctica: Effects of Salinity on Icebergs
Students investigate the effects of salinity on icebergs. In this hands on lesson, students design and conduct an investigation into how the amount of salt in ice affects its buoyancy.
Curated OER
Phase Change
Students compare the freezing temperature of two substances by conducting an experiment to freeze liquid ice cream. They vary the amount of salt used in the ice cubes during the freezing procedure to determine the change in the...
Curated OER
Ice Energy
Students study the concept of ice energy. In this ice energy lesson, students observe what happens when salt is sprinkled on a piece of ice before following a recipe to make two types of ice cream. They note the difference in the two...
Curated OER
Solutions
In this solutions worksheet, students read about solutions, solutes, and solvents. Students compare solutions with mixtures that are not solutions. Then students complete 10 fill in the blank, 12 matching questions, and 10 terms into a...
Curated OER
Types of Chemical Reactions
In this chemical reactions worksheet, students are given directions about three types of reactions and how to write balanced equations for each. They then are given ten practice problems to complete using the information given.
Curated OER
Types of Chemical Reactions
In this chemical reactions worksheet, students read about the 3 types of chemical equations and how to write balanced ionic equations. Students are given 5 equations to balance, write the type of reaction, write the total ionic equation,...
Curated OER
Different Types of Changes (1.2)
In this recognizing different types of changes worksheet, students answer questions about such things as reversible change, irreversible process, climatic change, filtration process, physical change, and change in the state of a...
Curated OER
Solutions
In this solutions learning exercise, students read about the characteristics that define a solution such as the solvent and the solute and the homogeneous mixture. They are given a chart with the differences between solution, colloids...
Curated OER
Rock Candy
Fourth graders observe and demonstrate the physical change of dissolving sugar in water and evaporating the water to examine the physical change that has occurred. They discuss physical changes and solutions, and make rock candy,...
Curated OER
Cereals
Students watch television commercials, then analyze the nutritional value of the cereals. In this health and nutrition lesson, the teacher shows students several cereal commercials, then the students describe the cereals. Students read...
Curated OER
Densities
Young scholars explore the concept of density. In this density lesson plan, students determine the density of a crown and a sample of clay. They hypothesize about the densities of 4 liquids they are given including molasses, cooking oil,...
Curated OER
Freshwater/Saltwater "Eggs-Periment"
Students explore water properties by conducting a class experiment. In this buoyancy lesson plan, students utilize freshwater, saltwater, plastic cups, hard boiled eggs and food coloring to experiment with the floating capabilities of...
Curated OER
Book: Spain
Learners, after reading Chapter One in the book, "Spain," design and re-create the political boundaries as well as the physical features of nation of Spain. They utilize play-doh or salt dough to illustrate and create their three...
Curated OER
Fossil History
Students examine the similarities and differences between living organisms and fossils. In this fossil lesson students reenact the process of creating a fossil.
Curated OER
Chemistry is Crystal Clear
Students observe crystals and their shapes and formation. In this crystal formation lesson, the teacher prepares crystal gardens for the students to observe, then the class finds examples of crystals in nature and observe a teacher...
Curated OER
DNA Extraction with Kitchen Chemistry
Students extract DNA from green peas. In this DNA extraction lesson plan, students use a blender to chop up peas, they mix them with a little soap, they tenderize them and they mix them with alcohol to see the DNA precipitate through the...
Curated OER
Early Settlements
Students embark on a journey through colonial times. In this early settlement lesson, students come to understand what life was like for the settlers in the early colonies. Students research and create projects illustrating their...
Curated OER
Ocean Floor Model
Students construct a simulated model of the ocean floor in a shoe box. They determine that the floor of the ocean is composed of hills, plains, ridges, trenches, and sea mounts. They draw out a plan for their ocean floor which includes...
Curated OER
A Special Present
Learners conduct an experiment to create a special gift. In this special gift lesson, students make a gift for someone using water, Epsom salt, essential oil and food coloring. Learners can create a card to go with their present.
Curated OER
5th grade social studies geography
In this geography worksheet, 5th graders complete multiple choice questions about hemispheres, maps, cities, ecology, and more. Students complete 25 questions.
Curated OER
Adaptations of Fishes for Survival in Polar Environments
Students compare the anatomy of temperature and polar fishes. They explore the adverse effects of cold on metabolism and physiology and discuss how polar fishes adapt to their environments. Comparisons are also made to the DNA sequences...