Lesson Plan
Curated OER

Solving Mysteries Using Paper Chromotagraphy

For Teachers 6th - 8th
Students solve the mystery of the kidnapped teacher by analyzing a ransom note using paper chromatography. They carefully prepare ink samples from the note to known ink samples to determine the kidnapper.
Lesson Plan
Towson University

Mystery Tubes

For Teachers 6th - 12th Standards
How do scientists know they're right? Truth be told, they don't always know. Explore the scientific process using mystery tubes in an insightful activity. Young scientists discover how to approach and solve problems in science, how ideas...
Lesson Plan
Curated OER

Whodunnit?

For Teachers K - 5th
Want to create an exciting mystery activity? Investigators will identify the elements of a mystery, review mystery stories, then write their own mysteries. They engage in forensic science experiments related to mysteries and learn to ask...
Lesson Plan
Towson University

Mystery Disease

For Teachers 9th - 12th Standards
How did scientists determine the cause of illness before technology? Science scholars play the role of medical researcher in an engaging guided inquiry activity. Using observations, technical reading, and Punnett squares, learners...
Lesson Plan
Curated OER

"Croak" Science Mystery

For Teachers 7th - 10th
Solve the mystery of a declining frog population! Lead your junior ecologists on an investigation that simulates actual events concerning pollution, predation, poaching, and more. Investigators read a story online, then analyze survey...
Lesson Plan
Towson University

Mystery of the Crooked Cell

For Teachers 6th - 12th Standards
Can your class solve the Mystery of the Crooked Cell? Junior geneticists collaborate to learn about sickle cell anemia in a fascinating lesson plan. The included materials help them to examine the genetic factors behind the disease...
Lesson Plan
Curated OER

Magnificent Microscopes Unit Including Mystery and Alternative Assessment Activity

For Teachers 7th - 8th
After drawing and labelling a microscope, forensic science explorers use one to solve a simulated murder mystery. They examine each piece of evidence and draw what they observe at each magnification. Working in groups of four, your...
Lesson Plan
NASA

Mystery Planet

For Teachers 2nd - 8th
What can one learn about a planet based on a small surface sample? Learners will explore artifacts from a mystery planet and see what they can determine about the planet based on the evidence in front of them. 
Interactive
American Museum of Natural History

Planetary Mysteries

For Students 6th - 12th
A website all about planetary mysteries—it's a one-stop-shop for all things, stars, planets, and space travel. Scholars read an astronomy overview to discover the page's big ideas, then choose from the plethora of resources, including...
Worksheet
Curated OER

Who Took Jerell's iPod? ~ An Organic Compound Mystery

For Students 7th - 12th
Within the setting of a crime scene investigation, biochemistry beginners analyze organic compounds as a means of determining "Who dunnit." They use a brown paper test for lipids, glucose test strips and iodine to identify carbohydrates,...
Lesson Plan
Curated OER

The Game is Afoot - A Study of Sherlock Holmes

For Teachers 5th
Mystery is an exciting genre for young readers to investigate. The plots are so intriguing! Here is a series of lessons featuring Sherlock Holmes stories that invite learners to enter the world of the mystery genre.  Based on what...
Lesson Plan
Curated OER

Arctica - An Interactive Mystery

For Teachers 7th - 12th
Rumours of illness, poisoning, and madness - a ship disappears without a trace! Read this interactive science story and use deductive reasoning skills to solve a mystery. This engaging resource gives science stars a chance to practice...
Lesson Plan
Moanalua Gardens Foundation

The Mystery of Rapa Nui

For Teachers 5th - 8th Standards
What caused the collapse of the environment on Rapa Nui (Easter Island)? Who constructed the Moai? What was their purpose? Class members assume the role of investigators and use evidence drawn from field studies, ships' logs, and...
Lesson Plan
University of Colorado

A Spectral Mystery

For Teachers 6th - 8th
It's no mystery that every gas has an emission spectrum. Scholars use a spectrograph to look at the emission spectra of nitrogen, oxygen, air, and other gases in gas discharge tubes. They use their results to determine the identity of a...
Lesson Plan
Curated OER

Mystery Powders

For Teachers 6th - 8th
Middle schoolers collect microscopic images from a variety of chemical specimens to determine the identity of a mystery powder. They use a ProScope Digital USB Microscope to describe and compare the crystal size and shape of the chemicals.
Lesson Plan
Curated OER

Mystery Liquids: Linear Function

For Teachers 9th - 12th
High schoolers determine the linear equations of the density of water and oil by collecting data on the mass of various volumes of each liquid. They construct scatter plots from the data and use these to write the linear equations for...
Worksheet
Curated OER

Mystery Powder Lab

For Students 6th - 8th
In this mystery powder worksheet, students determine the identify of 6 unknown samples by testing them with cabbage juice for pH, vinegar, iodine for starch and heat. Students determine the identity of the mystery powders using their...
Lesson Plan
Curated OER

Red, Green, and Blue Mystery Liquids! Hypothesis or Inference?

For Teachers 8th
Eighth graders are actively involved in the scientific method and inquiry as they form quick hypotheses based upon a teacher set of mystery liquids. They determine the need to make additional observations of the liquids.
Worksheet
Curated OER

Mystery Butterfly Challenge

For Students 4th - 6th
In this mystery butterfly challenge worksheet, students read the provided clues and examine the 2 pictures to determine the type of butterfly.
Lesson Plan
Perkins School for the Blind

The Mystery Box - Making Observations and Collecting Data

For Teachers 6th - 12th
Making observations and collecting qualitative and quantitative data is a vital skill all scientists need to practice. Help your scientists with partial and no sight learn how to use their other senses to make observations for...
Lesson Plan
Curated OER

Mystery Spill

For Teachers 9th - 11th
Young scholars investigate the cause of birds dying in Monterey Bay. In this scientific research lesson, students use various resources, scientific investigations, and vector analysis to solve an environmental mystery.
Lesson Plan
Curated OER

The Scientific Method Using Mystery Powders

For Teachers 6th - 11th
Students use the scientific method to determine physical and chemical properties of unknown substances. In this scientific method lesson plan, students discuss chemical and physical properties of substances as a class after a...
Lesson Plan
Curated OER

Mystery Box

For Teachers K
Students predict what mystery objects are based on how they feel. In this sense of touch lesson plan, students reach inside a box and make a guess about the object inside. Once students record their predictions, the objects are revealed....
Lesson Plan
Curated OER

The Mystery Box

For Teachers 2nd - 5th
Students design a mystery box to hold an object related to the timeline of life studies. In this timeline of life lesson, student play a game with fossils and other remnants of past times and guess the era it comes from.

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