Pennsylvania Department of Education
Associative Properties
Students investigate the associative property of addition. In this associative property of addition activity, students work in pairs and build addition problems with six blocks. They sit on either side of a desk so that they can "read"...
Curated OER
Order of Operation
Students solve problems using the order of operation. In this algebra lesson, students factor, subtract, add and divide using the correct order to remove parentheses. They simplify expressions by combining like terms.
Curated OER
An STI's Tale
Students describe two risk factors for becoming infected with genital herpes
after reading the provided literature. They identify three symptoms of genital herpes and create a list of ways the transmission of herpes can be prevented.
Curated OER
Equivalent Fractions Quiz
In this equivalent fractions learning exercise, students solve for n to create pairs of equivalent fractions, then rewrite fractions in simplest form and complete 4 word problems.
Curated OER
Least Common Multiple
In this least common multiple instructional activity, students review the steps for finding the least common multiple using lists of multiples and prime factorization. Students then list multiples to find the LCM for the given numbers....
Curated OER
Hide and Survive: A Natural Selection Activity
Students explore the theory of natural selection given certain scenarios. In this biology lesson, students graph data taken from the experiment. They explain the factors that contribute to the survival of the fittest.
Curated OER
The Acid Rain Test
Fourth graders engage in a research project to increase their ability to conduct experiments, interpret data and discuss results in a scientific paper. After doing a lab which simulates effects of acid rain, pairs of students write a...
Curated OER
Breaking News English: Retire Later to Live Longer
In this English instructional activity, learners read "Retire Later to Live Longer," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
Curated OER
Breaking News English: Breakfast Helps Girls Stay Slim
In this English activity, students read "Breakfast Helps Girls Stay Slim," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.
EngageNY
Four Interesting Transformations of Functions (Part 4)
What do you get when you cross piecewise functions with transformations? An engaging lesson! The conclusion of a four-part series on the transformations of functions asks class members to apply transformations to piecewise functions...
EduGAINs
Coureurs de Bois, First Nation Peoples, and the Fur Trade
The interactions between the Coureurs de bois (runners of the woods) and the First Nation Peoples as they engaged in the fur trade are the focus on this Canadian history exercise. Kids select learning centers based on their learning...
Center Science Education
Investigating the Climate
What do graphs of atmospheric gases over time show us? Do they indicate that carbon sources and carbon sinks are not in balance? Up-and-coming meteorologists watch video clips, read information, and analyze data from the HIPPO (HIAPER...
EngageNY
Complex Numbers and Transformations
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
Willow Tree
Simplifying Square Roots
The square root of five and five do not have the same value! How many times have you addressed this with math classes? A lesson gives an explanation of a square root and gives examples for simplifying square root expressions,...
Nuffield Foundation
Measuring the Rate of Metabolism
Plant respiration can be a difficult concept for young biologists to grasp; with a hands-on lab, learners can collect and graph data, then calculate the metabolism rate for the plants they studied. If you do not have a respirometer,...
Macmillan Education
Changing Your Mindset
Why do some people achieve their goals and persevere despite the setbacks they face? This question is the focus of this life skills lesson, which includes worksheets, discussion, and collaborative activities on developing a growth mindset.
EngageNY
Exponential Decay
I just bought that car, how can its value decrease already? Individuals use the data of a depreciating car value to create an exponential decay model. They then compare exponential decay and growth equations.
Science Matters
Oh Heron
Two teams—the environmentalists and herons—play four rounds of the game, Oh Heron. Using hand symbols to represent food, shelter, and water, players locate their match to produce more herons while those unmatched decompose.
Curated OER
Associative Property of Multiplication
Third graders discover the associative property of multiplication. In this multiplication lesson, 3rd graders explore visual examples of using the commutative and associative properties of multiplication. They also practice solving...
Curated OER
Should Populations in an Ecosystem be Restricted?
Fourth graders experiment to determine how overpopulation effects ecosystems specifically plants. In this ecosystem lesson, 4th graders conduct an ecosystems experiment after listening to Claire Daniel's, Ecosystems. They watch a video,...
Curated OER
You Wouldn't Understand...It's a Slang Thang
Fourth graders study a decade in history through its slang. They analyze a slang dictionary from the 1920's and read a primary source letter making use of the slang. They decipher the language and compare and contrast 1920's language...
Curated OER
Bacteria
In this bacteria worksheet, students fill in the blanks with the correct word. Students then label the structures found on a bacterium.
Curated OER
Systems of Equations - Week 6
For this systems of equations worksheet, students solve systems of equations simultaneously. They read story problems, write systems of equations. This two-page worksheet contains eight problems.
Curated OER
Cowboys in the 1890s
Learners study the rise of cattle ranching in the West and the economic conditions under which cowboys worked in the 19th century. They examine the economic changes that affected cowboys in the 1890s. They analyze the effects of the...