Curated OER
Secret Messages and Matrices
Students use matrices and linear equations to decrypt a secret message. They receive a part of the encoded message to decode by means of inverse matrices. Pupils write critiques about the activity.
EngageNY
Close Reading of Nasreen's Secret School: How Do People Access Books in Afghanistan?
Third graders continue to practice the close reading skills of capturing the gist and reading again for important details in the sixth lesson in a larger unit. This is a great beginning-of-the-year unit for establishing visible thinking...
Curated OER
Code Breaker!
In this music notes worksheet, students decode a message with the letter names of notes. Students analyze the 8 labeled names of notes on the treble clef. Students write the letter names of each of 60 notes underneath the notes. A secret...
Curated OER
Secret Message: Missing Factors
In this missing factor activity, students find missing factors in equations, then use a set of corresponding letters to find the "secret password." Answers are included on page 2.
Curated OER
Secret Sharing with Linear Equations
High schoolers use linear equations to reveal a secret message. They practice writing linear equations from two ordered pairs. Students determine the y-intercept of the line from the equation. They reveal the secret message from the...
Curated OER
Writing a Secret Message
Students study a specific area in which to research. They research their area and find descriptive facts about their geographical area. Students write a secret message about their area. They present their message to the class and the...
Curated OER
Coded Messages
High schoolers solve matrices by multiplication. In this algebra lesson, students create coded messages and relate it to solving matrices. They multiply and find the inverse of matrices.
Curated OER
Code Talkers
Students investigate the Navajo code talkers contributions to World War II. They read and discuss a fact sheet, and create and decode secret messages using a Navajo code talkers' dictionary.
Curated OER
The Secret Life Of Walter Mitty Lesson Plan 1
Students read the story "The Secret Life of Walter Mitty". As a class, they discuss what they daydream about and discuss why the character in the story does it. To end the lesson, they identify the characters, indirect and direct...
Curated OER
The Secret Life of Walter Mitty Lesson Plan 3
Ninth graders read the story, "The Secret Life of Walter Mitty," and create a characterization chart to define the stock characters in the main story. They predict whether Walter Mitty will be a static character or a dynamic character....
Curated OER
The Secret Life of Walter Mitty
Ninth graders read "The Secret Life of Walter Mitty." As they read the story, 9th graders list characters on a chart, define the characters as dynamic or static, make predictions of each character and justify their reasoning. Students...
Curated OER
Secret Pal Day: January 11
In this writing prompt worksheet, students learn January 11 is Secret Pal Day. Students then select someone in their classroom or school. Students then write a short letter to that person telling why they like them. Students don't sign...
Teach Engineering
Basically Acidic Ink
If you don't want to drink red cabbage juice, here's another use for it—a decoder! Using vinegar and ammonia-based window cleaning liquids as invisible inks, scholars create designs in the second lesson of the series. Red cabbage juice...
Curated OER
Decoding DNA
Third graders complete their KWL charts from the first lesson of the unit as a review for the summative. Then they decode a secret message using the four basic components of DNA, adenine, cytosine, guanine and thymine.
Curated OER
Endocrine System: Hormones
Almost a duplicate of another slideshow on our site, these slides covering classes of hormones and their function, have gaps prepared for your pupils to fill in. This copy could be printed out for your class to complete as notes during...
Curated OER
Magnetism-Decode Encrypted Statements
Third graders solve a cryptogram by decoding a message written with wingdings. In this decoding lesson, 3rd graders solve a message related to magnetism. Students have notes about magnets once they've finished.
Curated OER
Secrets from the Sea
Students utilize technology for research. They research the potential causes of the sinking of the Hunley.
Curated OER
The Magic School Bus Makes a Stink
Students learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students discover the secret to what makes things smell through their own investigations.
Curated OER
President Jefferson's Cipher: Cracking the Code
Learners examine the journey out west by Lewis and Clark. Using a cipher from President Jefferson, they solve a code he gave to the explorers before setting out on their exploration. They share his message with the class and state...
Curated OER
Invisible Ink - Demonstration
Young scholars observe a demonstration that shows that the indicator, phenolphthalein, is a chemical that displays different colors depending on either the acidity or the basicity of the environment. They use the substance to reveal...
Teach Engineering
Basically Acids
Base your lesson plan on acids and bases on an informative resource. The first installment of a five-part module on the science behind Harry Potter has individuals investigate acid/base chemistry with the use of invisible inks. They also...
Curated OER
Harriet Tubman Integrated Unit: Lesson 3
Learners explore African spirituals. In this slavery lesson, students listen to and analyze the spiritual song "Wade in the Water" line by line. Learners share their interpretations with their classmates.
iCivics
Candidate Evaluation
How can we decide between candidates on election day? After contemplating various issues and qualities, your learners will go through a step-by-step process of researching and evaluating sample candidates and determining their...
Curated OER
Communicator Webelos Activity Workbook
In this social studies worksheet, 5th graders answer the questions concerning communication for the obtaining of a merit badge.