Lesson Plan
Curated OER

Mystery of the Eleven Unknown Substances

For Teachers 4th
Fourth graders identify eleven white substances that are commonly found in the household. They, in pairs, perform experiments on a variety of substances, and must identify them based on the reactions they observe.
Lesson Plan
Curated OER

Mystery Polygon

For Teachers 2nd
Second graders describe a polygon in the form of a riddle.
Lesson Plan
Curated OER

Maya Mystery

For Teachers 5th - 6th
Students use the Internet and e-mail to research the Mayan culture. They participate in "Mayaquest" and create a multimedia presentation and a visual product of what they find in their research.
Lesson Plan
Curated OER

Mystery Word

For Teachers 2nd - 3rd
In this word scramble worksheet, pupils use the word scrambles for each example to find their vocabulary word. Students spell out the words in the puzzle.
Lesson Plan
Curated OER

Mystery Polymers

For Teachers 6th - 8th
Middle schoolers examine how some natural substances are polymers.  In this polymer lesson students complete a lab and give examples of a physical change. 
Lesson Plan
Olomana School

Mixtures and Solutions: Paper Chromatography Experiment

For Teachers 7th - 12th Standards
Why does some ink bleed through paper, and other ink doesn't? Practice some paper chromatography to separate the colors from a pen with an interactive experiment for middle and high schoolers. Learners use a variety of solutions to track...
Lesson Plan
Community Resources for Science

Spring Mechanics

For Teachers 7th Standards
Scholars practice calculating spring constants before performing hands-on experiments. They compare data for parallel and series springs. Finally, they learn how spring mechanics find applications in biotechnology, such as prosthetic limbs.
Lesson Plan
EngageNY

How to Write Like a Scientist in the Field: Introduction to the Elements of Field Journals

For Teachers 5th Standards
It's time to start journaling. Scholars look at examples of science field journals. They work in pairs to examine and complete a note catcher about a field journal. They then add to an anchor chart by discussing the different features...
Lesson Plan
K20 LEARN

Writing Is Elementary, My Dear Watson: Writing Paragraphs With Evidence And Reasoning

For Teachers 9th Standards
Did Smitty do it, or is he a victim? Sleuths apply their observation and reasoning skills to build a case for an argumentative paragraph. Class members closely observe a cartoon, make a claim, cite evidence from the image, and support...
Lesson Plan
Science 4 Inquiry

The Ups and Downs of Populations

For Teachers 6th - 12th
Life has its ups and downs ... especially if you're an animal! Biology scholars engage in a population study through an inquiry-based lesson. Pupils work together to explore the factors that affect deer populations, then examine the...
Lesson Plan
Curated OER

Track Stories

For Teachers K - 3rd
Young scholars identify animal tracks. In this animal track lesson, students look at "track stories" and identify the animals that made the tracks. Young scholars discuss if they believe the animals are predators or prey. 
Lesson Plan
Curated OER

Chillin' Out with Freezing Point Depression

For Teachers 10th - 11th
Students examine the freezing point depression of salt water by making ice cream. Lab activity begins with students layering a bowl with ice and salt around an empty cup before adding a mystery solution to the cup. They take the...
Lesson Plan
National First Ladies' Library

Social Studies: Who Burned Down Barnum's Museum?

For Teachers 9th - Higher Ed
Learners examine the social conflict of the 19th century and the destruction of the American Museum. In pairs, they conduct Internet research and attempt to solve the mystery of who burned down the museum. Clues to the mystery are found...
Lesson Plan
Curated OER

What's A Mammal?

For Teachers K - 5th
Students examine mammals understanding what a mammal is and reviewing the eleven mammal groups. In this science instructional activity, students play a game known as Mystery Mammal Game. Yet, first students research about the mammal and...
Lesson Plan
Curated OER

Character's Motive

For Teachers 5th - 6th Standards
Why do people commit crimes? Middle schoolers investigate characters' motives for committing a crime in a character analysis lesson. First, they read the book Chasing Vermeer and identify the suspects. They then record the details about...
Lesson Plan
Curated OER

Lesson 5: Red Herrings

For Teachers 6th Standards
A red herring isn't just a fish! Identify the clues that an author makes in a book to mislead the reader and make predictions accordingly. Have your class discuss how it feels to be tricked as a reader and about making wrong predictions....
Lesson Plan
Curated OER

Red Herrings

For Teachers 6th
Sixth graders make predictions while reading The Westing Game. In this prediction and mystery lesson, 6th graders identify red herrings while reading and compare those clues with their predictions. Students complete a series of...
Lesson Plan
Curated OER

What's in My Water, and How Did it Get There?

For Teachers 9th - 11th
Students analyze water samples to see the contaminants and then use the Internet to find the sources of the contamination.  In this investigative water lesson students analyze water and work together to solve the mystery of...
Lesson Plan
Curated OER

A Different Kind of Rock Star

For Teachers 7th - 12th
Learners examine the mysteries of Mars. In this scientific comprehension lesson, students read a USA Today article and discuss questions about Mars. To conclude the lesson, learners engage in a Rorshach inspired experiment.
Lesson Plan
Curated OER

Fossils

For Teachers 2nd - 3rd
Students act as paleontologists to discover who a mystery guest to the classroom was. They do not know the identity of the guest but infer the identity from items left behind in the classroom. They make inferences from dinosaur fossils.
Lesson Plan
Curated OER

How Do Words Feel?

For Teachers K - 8th
Learners discuss the difference between harsh words and soft words, and how words feel. They feel various mystery materials such as sandpaper, or cotton, and decide if the materials would describe a word that is harsh or soft.
Lesson Plan
Curated OER

Stones, Bones & Telephones: Analyzing Artifacts Using Bloom's Taxonomy

For Teachers 7th
Seventh graders define metacognition, Bloom's Taxonomy, and artifacts. They, in groups, try to identify a mystery artifact using the Artifact Analysis sheet. They present their findings to the class.
Lesson Plan
Curated OER

The Lost Colony

For Teachers 8th
Eighth graders act as FBI investigators to "solve" the mystery of the Lost Colony of Roanoke Island. They decide how they would investigate the situation and develop their own conclusions of what happened these colonists.
Lesson Plan
Curated OER

Decimals for Lower Elementary

For Teachers 3rd - 5th
Students investigate decimal operations, including addition and subtraction. They participate in interactive games, story problems, and math mysteries.

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