Polar Trec
South Pole Ice Cream!
How can you turn an ice cream activity into a scientific investigation? It's easy if you know ionic compounds, heat transfer, and the exothermic and endothermic process. Learners will explore the science behind freezing, insulation, and...
Curated OER
Sound and Frequency
Pupils pose their hypothesis, they ready their instruments, then record their observations. This is the science of sound lesson. They move through 5 stations, each focused on a different element of aspect of sound. Check this lesson out,...
Curated OER
Who Wants to be a Millionaire: Ancient Egypt Edition
"Who Wants to be a Millionaire" is a fun game to play and a great way to review any topic. Use this game to test content knowledge related to Ancient Egypt. Egyptian gods, structures, alphabet, and lifestyles are all tested.
Vanderbilt University
Dia de Los Muertos
To honor El Dia de los Muertos, scholars work together to create Day of the Dead displays—paper sugar skulls and banners—that bring a festive and memorable flare to the classroom.
Curated OER
DNA Extraction from Yeast Cells
Students explore DNA. They work in groups and mix prepared detergent/ salt solution, meat tenderizer solution, Fleischman's yeast and water to extract DNA from yeast. Observations are recorded.
Curated OER
Primary Biological Content Area
Students complete activities to learn about the growth process for crystals. In this crystal growth lesson, students use the given materials to complete a liquid bluing activity. Students observe and analyze the growth of crystals.
Curated OER
Sink or Float?
Students predict and explore to discover which objects sink or float in fresh and salt water, predict how salt affect objects, write predictions on T chart, discuss difference between man-made and natural waters, and graph results.
Curated OER
Water Water Everywhere and Not a Drop to Drink!
Students describe limitations of fresh water resources on ships at sea. They realize the value of fresh water on the ocean and around the world. Students gain a knowledge of the process and economic cost of desalinization.
Curated OER
DNA Extraction From a Variety of Tissue Samples
Students, working in cooperative groups, extract very impure samples of DNA from a number of tissue samples. They determine how the samples can be preserved and how they are similar.
Curated OER
Using Models to Communicate
In this models worksheet, learners read about how models are used to communicate events or principles in science. They are given an example and answer 4 questions about models. They discuss accuracy and inaccuracy of models. They create...
Curated OER
Here Comes Winter!
Students investigate winter behaviors in animals. They describe winter and write about the characteristics of the season by drawing and labeling a winter picture. Students then conduct research on a chosen animal and create a chart. ...
Curated OER
Sometimes, solid + liquid = gas
Third graders experiment with common household liquids and solids. For this chemical reaction lesson, 3rd graders discuss phase changes and experiment to find other ways to create gases. They use water, vinegar, lemon juice, flour,...
Curated OER
Crystal Growing
Learners grow crystals and document their observations by recording timeing and growth. Additional characteristics of crystals are observed under a black light, by growing under different conditions and mineral content is determined.
Curated OER
Chapter 16, Food Biotechnology
Although the points given on these slides are valid, the visual accessibility is poor. Consequently, many viewers would be distracted or entirely unable to view the presentation. The content is a review of microorganisms and their...
Curated OER
Zebra Mussel Population Simulation
Pupils are taught how to format and enter data into an Excel spreadsheet. They make a graph, and interpret graphed data. Students discuss the possible impacts of zebra mussels on the Hudson river. They graph zebra mussel data.
Curated OER
A Tour Down the Hudson River
Students discuss how the Hudson River is an ecosystem made up of both biotic and abiotic factors. They view the PowerPoint the Journal Down the Hudson River. Students become aware of where the Hudson River begins and ends, the plant and...
Shmoop
ELA.CCSS.ELA-Literacy.RI.11-12.10
Assess whether your class members can comprehend complex informational text with a series of drills based on selections from Emerson, Thoreau, and G.K. Chesterton. The exercises could also be used for group work or a full-class discussion.
Curated OER
Science of Money
Students observe oxidation reaction in the lab using copper pennies. In this chemistry activity, students examine a $1 dollar bill and record their observations. They explain how to identify counterfeit money using the iodine test.
Curated OER
Sink or Float Experiment
Students participate in an experiment to determine which objects float or sink. They use different amounts of salt for the objects and discover as the salt content increases, objects will float. They record their predictions and what...
Curated OER
Oceanography
Second graders identify saltwater and freshwater habitats and the resources found in them. They compare and contrast the two habitats and discuss their findings. They discover the resources bodies of water can provide.
Pennsylvania Department of Education
Write My Name With Shaving Cream
Students write their names using shaving cream. In this write my name lesson, students practice forming letters using shaving cream. Students follow appropriate conventions of print to convey a message and use spacing and letters...
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
Making Mayonnaise - An Edible Emulsion
Students find a way to mix oil and water. In this emulsion lesson, students attempt to mix oil and water, then add egg yolk to the mixture to serve as an emulsifier and observe the results.
Curated OER
Desalination: Creating a Solar Still
To better understand how solar power can aid in creating desalinated drinking water, the class creates a model still. They will build a model of a solar still, make observations, and discuss how the process works. While the idea behind...