Lesson Plan
Curated OER

International Festival: Japan

For Teachers K
Students discover Japanese culture and the importance of Sakura to Japan. In this international festival lesson, students demonstrate an appreciation for the Sakura trees beauty by creating Sakura trees from white and pink dyed cotton...
Lesson Plan
Curated OER

Pennies for Pits

For Teachers 6th
Sixth graders use the edible and nonedible parts of various fruits to determine percentages. Using measurements and appropriate tools are part of the instructional activity.
Lesson Plan
Curated OER

Math: Finding Surface Area

For Teachers 8th
Eighth graders engage in hands-on activities to determine the surface areas of various objects. Using boxes, they cut them so they can lay flat and measure all the various shapes, which can be calculated and added together to equal the...
Lesson Plan
EngageNY

Unknown Angles

For Students 9th - 10th Standards
How do you solve an equation like trigonometry? Learners apply their understanding of trigonometric ratios to find unknown angles in right triangles. They learn the meaning of arcsine, arccosine, and arctangent. Problems include...
Lesson Plan
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NASA

Launch Altitude Tracker

For Teachers K - 12th Standards
Using PVC pipe and aquarium tubing, build an altitude tracker. Pupils then use the altitude tracker, along with a tangent table, to calculate the altitude of a launched rocket using the included data collection sheet.
Assessment
Los Angeles County Office of Education

Assessment For The California Mathematics Standards Grade 6

For Students 6th Standards
Test your scholars' knowledge of a multitude of concepts with an assessment aligned to the California math standards. Using the exam, class members show what they know about the four operations, positive and negative numbers, statistics...
Lesson Plan
Curated OER

The Case of the Biological Biosphere: Health, Math, Technology

For Teachers 5th - 7th
Learners investigate various aspects of the human body  in this imaginative Tree House Detective episode about the biological biosphere. In a series of They take measurements, analyze data, and use technology. The lessons...
Worksheet
Curated OER

Alphabet 6

For Students Pre-K - K
In this literacy learning exercise, students cut out all the cards and match the letter to the correct picture. Then they paste them next to each other on a separate piece of paper. There are eight letters and eight pictures to match.
Lesson Plan
Curated OER

Geometry in Nature

For Teachers 6th - 7th
Students examine how the circumference, diameter, and the relationship of Pi of a circle are related. They count the summer rings of a tree to determine its growth.
Lesson Plan
Curated OER

Look At Those Leaves!

For Teachers 2nd - 4th
Young scholars observe, measure, and sort tree leaves. They examine leaves individually, in groups, and in relationship to the entire tree. Pupils take a walk outside for a "Leaf Walk." Students are each given a lunch size paper bag, so...
Worksheet
Curated OER

Angles of Elevation and Depression

For Students 10th
For this angles of elevation and depression worksheet, 10th graders solve 6 word problems that include finding angles of elevation and depression. They solve each problem, rounding the measures of segments to the nearest hundredth and...
Lesson Plan
Curated OER

Altitude Locator

For Teachers 9th - 12th
Young scholars use protractors, strings, and straws to construct a device used to determine the height of tall objects. In this applied geometry lesson, students use common objects to construct a tangent height guide. They use principles...
Lesson Plan
Curated OER

Rain Forest Animals

For Teachers 3rd - 4th
Students research rainforest animals from the book The Great Kapok Tree. They create an animal presentation using PowerPoint. Pupils demonstrate their comprehension of the interdependence of the animals, people, and plants in the...
Lesson Plan
Curated OER

What Does Plant Biology Teach Is About Climate?

For Teachers 8th - 10th
Students examine what factors influence climate.  In this investigative instructional activity students compare the factors that influence climate and how they effect tree growth.
Lesson Plan
Curated OER

Finding the Basal Area of a Forest Plot to Determine Stocking Levels

For Teachers 9th - 12th
Students use graphs and plots to measure the basal area and stocking levels.  In this graphing instructional activity students work in the field the use their data to help them complete a lab activity. 
Lesson Plan
Curated OER

How High did My Rocket go?

For Teachers 7th - 9th
Young scholars shoot off a rocket and measure the trig ratios relation. In this geometry lesson, students practice using an inclinometer to figure out how high their rockets fly. They measure angles and height and relate it to gravity...
Lesson Plan
Curated OER

How Tall is that Billboard?

For Teachers 9th - 12th
Students use hypsometers to measure tall objects.
Lesson Plan
Curated OER

LOOKING AT LAWNS

For Teachers 4th - 6th
Students investigate the importance of plants to animals by exploring their own schoolyard. They record relevant observations, findings, and measurements, using written language, drawings, charts, and graphs. They describe ways in...
Worksheet
Curated OER

Angles of Elevation and Depression

For Students 10th
In this angles of elevation and depression activity, 10th graders solve 4 word problems that are related to determining the angles of elevation and depression. First, they define angle of elevation and angle of depression as used in the...
Lesson Plan
Curated OER

Wacky Web Tales

For Teachers 2nd - 4th
Students study the parts of speech and then review them. They identify each part of speech and place them on a tree map. Then they visit a website to create a "Wacky Web Tale" using information from the tree map. They print their tales...
Lesson Plan
Curated OER

Are You a Golden Ratio?

For Teachers 6th - 8th
Learners explore the concept of the golden ratio in nature and architectural design. They discuss examples such as petals on a sunflower and the Parthenon. In small groups they take turns measuring their body parts to find a golden ratio.
Lesson Plan
Curated OER

And the Rains Came Down: A South American Rainforest

For Teachers 7th - 9th
Students examine the characteristics of a South American tropical rainforest. They analyze maps, develop graphs, listen to the book, The Great Kapok Tree, and create a rainforest mural.
Lesson Plan
Curated OER

What Does It Matter?

For Teachers 5th - 8th
Students define matter, the chemical properties of matter, and the physical properties of matter. They name physical and chemical properties of matter (by classifying using a Tree Map). Students determine the mass, volume, and density of...
Lesson Plan
Curated OER

Turning Up The Heat!

For Teachers 9th - 12th
Students investigate the properties of heat. They explore methods of temperature control and measurement. Through experimentation and activities, students design a high tech tree house. They consider electrical, solar, and natural heat...