Lesson Plan
EngageNY

Points of Concurrencies

For Teachers 9th - 10th Standards
You say that perpendicular bisectors intersect at a point? I concur! Learners investigate points of concurrencies, specifically, circumcenters and incenters, by constructing perpendicular and angle bisectors of various triangles.
Lesson Plan
Curated OER

Understanding Symmetry Through Visual Art

For Teachers 4th
Have your class explore symmetry, radial balance and fractional parts in natural and man-made objects in their environment. Learners list examples and identify symmetrical and asymmetrical designs. Pupils are given a box of crayons and...
Lesson Plan
Curated OER

Exploring Geometric Figures

For Teachers 10th
Tenth graders explore mathematics by participating in hands-on daily activities. Learners identify a list of different shapes and classify them by shape, size, sides and vertices. They utilize tangrams and geometric pieces to gain...
Lesson Plan
Texas State University

Earth: Deposition and Lithification

For Teachers 6th - 8th
Geology geniuses analyze sediment samples with a hand lens and sort according to physical characteristics. They also learn about the processes of cementation, compaction, and lithification within the rock cycle. The lesson plan is...
Lesson Plan
Childnet International

Crossing the Line: Sexting

For Teachers 6th - 8th Standards
Technology may be changing every day, but peer pressure remains difficult for teenagers to resist. After watching a video about feeling pressured to text provocative pictures, middle schoolers learn about the laws and school policy...
Lesson Plan
Mascil Project

Water Quality

For Teachers 9th - 12th Standards
How do you prevent the spread of water-borne illness in large public swimming areas? Scholars discover the challenges to identifying safe water through an inquiry experiment. They then produce posters sharing their understanding of water...
Lesson Plan
Curated OER

Introducing Maps Through Dance

For Teachers 2nd - 5th
Students are introduced to the key concepts of maps; direction, pathway/line, shape and symbol. They create the pathways and shapes they have "mapped" out on paper on the floor. They dance along the paths.
Lesson Plan
Curated OER

Ecology Explorers

For Teachers 6th - 8th
Students create accurate, detailed map showing physical features, plants and trees, and other details of three school sites.
Lesson Plan
Curated OER

Towers and Turrets

For Teachers 3rd - 12th
A lesson on architecture will help young artists consider perspective. Your class will use water colors to paint towers and turrets. You can connect this art lesson to famous buildings like the Taj Majal in India, Saint Basil's Cathedral...
Assessment
Bowland

Three of a Kind

For Teachers 6th - 9th
One is chance, two is a coincidence, three's a pattern. Scholars must determine similarities and differences of a regular hexagon undergoing dilation. They look at lengths, angles, areas, and symmetry.
Lesson Plan
EngageNY

Special Lines in Triangles (part 1)

For Students 9th - 10th Standards
Allow your pupils to become the mathematicians! Individuals explore the properties of a midsegment of a triangle through construction and measurement. Once they figure out the properties, learners use them to draw conclusions.
Lesson Plan
EngageNY

Congruence Criteria for Triangles—ASA and SSS

For Students 9th - 10th Standards
How do you know if a pair of triangles are congruent? Use the lesson to help class members become comfortable identifying the congruence criteria. They begin with an exploration of ASA and SSS criteria through transformations and...
Lesson Plan
EngageNY

Square Roots

For Students 8th Standards
Investigate the relationship between irrational roots and a number line with a resource that asks learners to put together a number line using radical intervals rather than integers. A great progression, they build on their understanding...
Lesson Plan
Mascil Project

Arranging Tables for a Birthday

For Teachers 9th - 11th Standards
Planning a party of 45 guests may be more complicated than it would seem.  Learners must design the space in accordance with these constraints about the space available in the room. They need to calculate area, circumference,...
Lesson Plan
Mascil Project

Parachute Food Drop

For Teachers 6th - 12th
Drop a perfect project into your lesson plans. Groups use different building materials to create models of parachutes for food drops. After testing out their prototypes, they make improvements to their designs.
Activity
American Museum of Natural History

Make Your Own Weather Station

For Students 6th - 12th
Scholars build a weather station equipped with a wind vane, rain gauge, and barometer. Following an informative page about the weather, learners follow steps to build their pieces then turn into meteorologists to chart the weather they...
Lesson Plan
Curated OER

Mid-Ocean Magnetism

For Teachers 7th - 12th
Learners investigate magnetic evidence that supports the theory of sea floor spreading.
Lesson Plan
Curated OER

What are Metamorphic Rocks and How are They Formed?

For Teachers 5th - 8th
Even though the student handouts are not included in the write-up, this lesson contains the instructions for terrific activities to use when teaching middle schoolers about metamorphic rocks. First, they compare granite to gneiss and...
Lesson Plan
Curated OER

Solar Kit Lesson #6: Solar-Powered Battery Charger

For Teachers 5th - 9th
In a previous lesson, learners build an ammeter. That ammeter, or a pre-made one, is required in order to carry out this lesson. The objective is for lab groups to design a way to connect solar cells that can recharge a battery. Basic...
Lesson Plan
Curated OER

Transformations and Matrices

For Teachers 9th - 11th
There are four activities in this extensive lesson covering the identity matrix and scaling, the linear representation of translations, the linear representation of rotations, and reflections. In small groups, they use the Cabri II...
Worksheet
K12 Reader

Galileo and His Telescope

For Students 2nd - 3rd Standards
Learn about Galileo Galilei's contribution to modern science with a reading passage that focuses on reading comprehension. After kids read several paragraphs about his life, they answer five questions about the information they have just...
Worksheet
2
2
K12 Reader

Galileo and His Telescope

For Students 6th - 7th Standards
Readers are asked to identify how a key detail reveals the main idea of a paragraph about Galileo.
Lesson Plan
EngageNY

Ptolemy's Theorem

For Teachers 9th - 12th Standards
Everyone's heard of Pythagoras, but who's Ptolemy? Learners test Ptolemy's Theorem using a specific cyclic quadrilateral and a ruler in the 22nd installment of a 23-part module. They then work through a proof of the theorem.
Assessment
Bowland

Fruit Pies

For Teachers 6th - 9th
Scholars use formulas for the area of a circle and the area of a rectangle to determine the number of pies a baker can make from a particular area of dough. They must also take into account rolling the remaining dough into a new sheet.

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