JSplash Apps
Music Tutor (Sight Reading Improver)
Elegant in its simplicity, this app accomplishes precisely what it sets out to do: improving the user's sight reading of musical notes. Taking the concept of flashcards to the next level, the designers also add in the element of sound so...
Curated OER
Computer Accuracy
Middle schoolers work together on computers to practice measuring for navigation. They discover that errors in their calculations can lead them in the wrong direction. They examine the need of computers by engineers.
Curated OER
Anastasia-Dead or Alive
Students complete an investigative activity that requires them to use precise observational skills. They observe a partner's ear recording pertinent data so that they can make a positive identification. They identify the teacher chosen...
Royal Society of Chemistry
Significant Figures
Ready to add some innovation to your significant figures lesson? Pupils practice sig fig rules using a puzzle approach. Check out the Teacher's Area for printable materials, an answer key, and strategies for implementing the resource.
PBS
The Air in There
Feeling is believing! Youth discuss how they know air exists using evidence-based logic. They then create air cannons from cardboard, cling wrap, and rubber bands to demonstrate air is real—and powerful.
Curated OER
DC Metrology
In this physics instructional activity, students complete 11 short answer questions related to general metrology. They define basic metrological terms.
Curated OER
What Can We Measure About Chemicals?
In this measuring chemicals worksheet, learners investigate measurements of an aluminum slab including the length, width, height, mass, volume and density. They do the same for a piece of aluminum foil and they compare their results....
Curated OER
Data Collection Review Sheet
In this data collection worksheet, learners determine the number of significant figures in the given values, describe the difference between accuracy and precision, and calculate density and mass. This worksheet has 1 short answer...
Curated OER
Portable Sundial
Students work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.
Curated OER
Measurement Investigations 2
Students complete a number of practical measuring investigations, with an emphasis on accuracy of measuring and communication of their findings. They examine how to measure by first becoming aware of the physical attributes of objects...
Curated OER
Measurement Investigations 1
Fifth graders find perimeters, areas, and volumes of everyday objects and state the precision. They work in small groups in order to take measurements, perform calculations, and write a group report about the investigation.
Curated OER
Numerical Analysis/ Floating Point Arithmetic
In this math activity, students examine the concept of floating point arithmetic. They compare the tools of chopping and rounding to measure accuracy.
Las Cumbres Observatory
Calculating the Age of Solar System Objects
The number of craters on the surface of solar system objects has a direct correlation to its age. Learners use the concept to determine the age of several objects in the solar system. Using satellite images, they count craters within a...
Curated OER
Japanese Song: Fireflies (Hotaru, Koi)
Fifth graders examine the lyrics of a popular Japanese folk song to focus on the pentatonic scale and how it is used in the musical piece. English and Japnanese pronunciations are practiced in this lesson.
Curated OER
Using the Hunter Model and the Holistic Model
Students increase their knowledge of scientific processes in chemistry. They compare and analyze 3 sets of data, they have gathered, for accuracy and precision.
Curated OER
Raising Cane: Building a Cane Flute From Scratch
Eighth graders create their own cane flute. They use a model flute to gain the correct measurements and use the scientific method to construct the flute to have sound quality and pitch accuracy.
Curated OER
BASEBALL HOME RUN
Students determine whether a hit baseball is a home run or not by utilizing parametric equations to describe the path of the ball. They assess the importance of angles and velocity needed to hit a home run. In addition, in their own...
Curated OER
Fractions and Measuring in Cooking
Sixth graders explore cooking by creating food in class. In this ingredient measurement lesson plan, 6th graders discuss some of their favorite foods and review the proper recipes to cook them. Students utilize fractions to create a new...
Curated OER
Rotation Sensor Challenge
Students participate in a challenge to construct a rotation sensor with the highest degree of accuracy and repeatability. They conduct computer analysis of their sensor using repeated trial.
Curated OER
SIRS Discoverer - Narrowing a Search
Students discover how to obtain precise information during an internet search. They work in pairs to develop skills in using SIRS Discoverer to find an article on a specific topic. They evaluate the article on relevance to the topic...
Curated OER
Atomic Absorption Determination of Zinc and Copper in a Multivitamin
Advanced lab apprentices prepare zinc and copper solutions to which they will compare the same minerals from a multivitamin. Using absorption spectroscopy, they analyze the contents of the multivitamin for concentration. This lab can be...
Texas Education Agency (TEA)
Byzantine Architecture
View Byzantine architecture from the comfort of your classroom. A PowerPoint presentation introduces important vocabulary terms and examples of Byzantine architecture in the ninth lesson of the 11-part series. A Jeopardy game reviews...
Curated OER
Task: Range of Motion
If you have ever injured your shoulder, you know it takes a while to improve your arm's range of motion. In this real-world example, young mathematicians gain insight into the world of physical therapy while they analyze a case study...
Curated OER
Investigating the Effect Of Successive Heat and Cool Cycles on a Thermoplastic material.
Students investigate hot melt glue using a hot melt glue gun as an an injection molding simulator and a melt index viscometer. They evaluate the effect of heating and cooling by weighing the glue extruded over a constant time period.
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