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### We found 140 reviewed resources

Lesson Planet: Curated OER

#### Tools of the Trade

Did you know every state in the U.S. has at least one observatory? During the lesson, scholars research the cost of building and maintaining an observatory. They must present their information in a proposal to build a new observatory,...

Lesson Planet: Curated OER

#### Greenhouse Management

Who knew running a greenhouse required so much math? Amaze future mathematicians and farmers with the amount of unit conversions, ratio and proportional reasoning, and geometric applications involved by having them complete the...

Lesson Planet: Curated OER

#### Fences

Pupils design a fence for a backyard pool. Scholars develop a fence design based on given constraints, determine the amount of material they need, and calculate the cost of the project.

Lesson Planet: Curated OER

#### Rabbit Food

Keep your pets slim, trim, and healthy using mathematics! Pupils use a linear programming model to optimize the amount and type of food to provide to a pet rabbit. They model constraints by graphing inequalities and use them to analyze a...

Lesson Planet: Curated OER

#### Corn and Oats

How much land does a parcel hold? How much fertilizer does it take for a field of corn? Pupils answer these questions and more as they apply ratio reasoning and unit analysis.

Lesson Planet: Curated OER

#### Current Applications in Science

High schoolers may claim to have no interest in scientific revelations and discoveries, but watch how quickly they download a new app onto their state-of-the-art smartphones. Scholars discuss the scientific or technological breakthrough...

Lesson Planet: Curated OER

#### Framing a House

If members of your class wonder where they can use the math they learn in middle school, let them discover the answer. Learners apply geometry concepts of scale and measure to calculate the costs of framing a house addition.

Lesson Planet: Curated OER

#### Task: Storage Sheds

Bridge the gap between mathematics and Career Technical Education. Pupils research the cost associated with building storage sheds and analyze possible profit. They build scale models and determine if building and selling the sheds is a...

Lesson Planet: Curated OER

#### Dairy Barn

Agriculture is truly a math-based profession! Help the dairy farmer determine the supplies needed to complete his barn. Using given dimensions, learners build equations and use units to determine the correct amount of materials.

Lesson Planet: Curated OER

#### Stairway

It's the stairway to learning! Scholars research all aspects of building a staircase. Using information from building codes, they write and graph a system of inequalities to analyze the constraints. The completed project is a scale model...

Lesson Planet: Curated OER

#### From Salmonberry to Sagebrush - Exploring Oregon’s Native Plants

Take a deep dive into Oregon's ecosystems, plants, and changes from the past to the future. Many hands-on activities in an environmental science unit delight scholars, including creating a field guide for a local park. The in-depth study...

Lesson Planet: Curated OER

#### Science Fiction Story

A lesson allows you to go back in time and see the big bang actually happen. Bazinga! In reality, pupils research the Big Bang Theory and theorize what it would be like to go back in time and see it happen. There are four different...

Lesson Planet: Curated OER

#### An Experiment in Alchemy: Copper to Silver to Gold

How exciting would it be for your chemistry class to produce their own "gold"? This experiment allows pupils to witness the chemical reaction of copper pennies as they react with zinc and sodium hydroxide to produce "gold" tokens. It is...

Lesson Planet: Curated OER

#### Ideasthesia: How Do Ideas Feel?

When our senses provide data to the brain, does the brain translate those senses simultaneously or only after they are transmitted? Ponder this interesting inquiry with another fantastic TED video, and consider whether our cross-sensory...

Lesson Planet: Curated OER

#### Sustainability Initiatives in New York State

How are New Yorkers adopting new "green" technologies and policies to lessen their environmental impact? Through an online interactive game and several educational video clips, this resouce offers a unique approach to learning about...

Lesson Planet: Curated OER

#### Kelper's Three Laws

A flipped classroom lesson introduces astrophysics fanatics to Kepler's three laws of planetary motion. After reading about the laws of ellipses, equal areas, and harmonies, and also learning how Newton's gravitation concepts come into...

Lesson Planet: Curated OER

#### Protecting Athletes with Genetic Conditions: Sickle Cell Trait

Should school and professional teams test athletes for sickle cell trait? Will it protect them by providing knowledge or lead to discrimination by not allowing them to participate in sports? After learning about this genetic disorder,...

Lesson Planet: Curated OER

#### Icefish Adaptations

What adaptations exist in order for icefish to survive the subfreezing temperatures of the Antarctic Ocean? Middle and high schoolers can find out through watching a related 13-minute video and performing a simple investigation to...

Lesson Planet: Curated OER

#### A Case Study Involving Influenza and the Influenza Vaccine

Using a hypothetical discussion between two coworkers broken up into four parts, budding biologists examine the flu shot and some of the typical arguments for and against it. The conversational nature of the reading makes it engaging and...

Lesson Planet: Curated OER

#### Centers of the Storm: The Lyceum and the Circle at the University of Mississippi

Greek Revival architecture and the Civil Rights Movement? Sure! Examine how the Lyceum and Circle, two historic buildings located on the campus of the University of Mississippi, relate to integration and the 1962 riot on the university...