Illustrative Mathematics
Counting Squares
Challenge young mathematicians' understanding of squares with this geometry puzzle. The task is simple, identify as many squares as possible in a 3x3 array. Allow learners to work independently or in pairs as they search for squares,...
Illustrative Mathematics
Overlapping Rectangle
Challenge young mathematicians' ability to compose and decompose shapes with this fun geometry puzzle. The goal is simple, locate all of the rectangles shown in a picture of three overlapping rectangles. Perform this activity as a whole...
Ask a Biologist
Human Skeleton Anatomy Activity
Young biologists piece together the puzzle of the human body with this simple anatomy instructional activity. Presented with a picture of the human skeleton, students are challenged with the task of correctly...
Voyage Solar System
Round and Round We Go — Exploring Orbits in the Solar System
Math and science come together in this cross-curricular astronomy lesson plan on planetary motion. Starting off with a hands-on activity that engages the class in exploring the geometry of circles and ellipses, this lesson...
Houghton Mifflin Harcourt
Friends Together: English Language Development Lessons (Theme 4)
Enjoy this thematic friendship unit compiled with ESL lessons to develop strong language development while listening, speaking, looking, and moving. Class members participate in activities covering topics like making friends, asking for...
Houghton Mifflin Harcourt
Down on the Farm: English Language Development Lessons (Theme 8)
Down on the Farm is the theme of this series of ESL lessons designed to support reading, speaking, and listening skills. Over three weeks, your learners will have the opportunity to sing songs, play guessing games, create masks,...
Food a Fact of Life
Pasta Mania
The timing of preparing a roux sauce to accompany either a tuna and broccoli pasta bake or macaroni and cheese is the challenge young cooks face in this foods lesson.
Curated OER
Sphere Dressing
Geometric design makes a fashion statement! Challenge learners to design a hat to fit a Styrofoam model. Specifications are clear and pupils use concepts related to three-dimensional objects including volume of irregular shapes and...
Curated OER
The Metamorphosis: Request Strategy
Round out your unit on Franz Kafka's The Metamorphosis with a series of reading comprehension questions. As kids read, they challenge each other to answer specific connection questions from the text.
NASA
Project X-51
In a nose-cone to nose-cone competition, which rocket will prevail? Teams form rocket companies to design and build a rocket while competing against other teams in an economic challenge. The team that comes up with the best benefit/cost...
Curated OER
Reflection and Refraction
Life is only a reflection of what we allow ourselves to see. The lesson includes three experiments on light reflection, light refraction, projection, lenses, and optical systems. Each experiment builds off the ones before and...
Journey Through the Universe
A Scale Model Solar System
Between the time scientists discovered Pluto and reclassified it as a dwarf planet, it did not even make one full revolution around the sun. In two activities, scholars investigate scale models and their properties. Pupils find that it...
Museum of Tolerance
Can It Happen in America?: Taking Social Action
Class members investigate the Jim Crow Laws, Executive Order 9066, the Chinese Exclusion Act, and the Indian Removal Act to gather information about not only the challenges encountered by diverse groups of Americans, but their...
Museum of Tolerance
Just What Kind of American Are You?
Your parents were both in different countries. You were born in the US. Documents and application forms ask you to identify your racial or ethnic classification. Which box do you check? Class members collect documents...
EngageNY
Experiments with Inscribed Angles
Right angles, acute angles, obtuse angles, central angles, inscribed angles: how many types of angles are there? Learners first investigate definitions of inscribed angles, central angles, and intercepted arcs. The majority of the...
Constitution Facts
U.S. Constitution Crossword Puzzles: Expert #1
Who became US Chief Justice in 1801? Which delegate from New York advocated a strict constructionist interpretation of the US Constitution? What is the term given to the chief or one of several import crops regularly grown and sold in a...
Teach Engineering
A Simple Solution for the Circus
Class members are challenged to design a device that will move a circus elephant into a train car. Groups brainstorm ideas that use simple machines to load the elephant. They then choose one of their ideas, sketch a plan, and present it...
Teach Engineering
Projections and Coordinates: Turning a 3D Earth into Flatlands
Introduce your class to map projections and coordinates, the basics for the work done in a GIS, with an activity that uses Google Earth to challenge learners to think about the earth's shape.
Math Wire
SnowDaySnowDaySnowDaySnowDay...
How many times can you cheer about a snow day before you get to the 100th letter? Find out with a creative word problem that challenges young mathematicians to determine what the 100th letter will be in a sequence of letters.
University of Connecticut
Weather Vs. Whether
Monarch butterfly populations have decreased by 90 percent over the past 20 years due to misuse and ineffectiveness of some pesticides. Given the challenge to increase pesticide safety and effectiveness, the class, through discussion,...
Inside Mathematics
Two Solutions
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Inside Mathematics
Patterns in Prague
Designers in Prague are not diagonally challenged. The mini-assessment provides a complex pattern made from blocks. Individuals use the pattern to find the area and perimeter of the design. To find the perimeter, they use the Pythagorean...
Teach Engineering
Abdominal Cavity and Laparoscopic Surgery
Get to know the human body from the inside out. The first lesson plan in a series of 10 introduces the class to the abdominopelvic cavity. Biomedical engineers need to understand the region of the body as they develop and improve...
Teach Engineering
Building an Electromagnet
Your pupils can build their own electromagnet — awesome! The culminating activity in an eight-part series challenges groups to design and build their own electromagnet. The goal of the activity is to build a magnet capable of picking up...
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