Curated OER
Quality Control at Kality Krunchers Dill Pickle Factory
In a hypothetical scenario, food chemists use titration to concoct a brine solution for producing the crunchiest pickles. They also analyze store-bought pickle juices. In addition to reinforcing titration techniques, the instructional...
Curated OER
Scientific Notation, Significant Figures and the Factor-Label Method of Solving Problems
In this scientific notation, significant figures, and factor-label method, students solve 1 problem where they perform mathematical functions and identify their answer in scientific notation with the proper number of significant figures....
Curated OER
Calculating with Significant Digits
In this significant digits worksheet, students are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...
Curated OER
WS 1.9-Review Calculations
In this calculations learning exercise, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of measurement...
Curated OER
WS 1.9 Review-Calculations
For this calculations review worksheet, students convert from one metric unit to another, they identify significant figures in numbers, they find density of substances, and they solve problems using dimensional analysis.
It's About Time
Mass and Volume
Don't be so dense that light bends around you; study the relationship between mass and volume instead. Young chemists measure the density of a variety of liquids and solids. A reading passage and analysis questions introduce pupils to...
Curated OER
Significant Figures and Scientific Notation
In this significant figure worksheet, learners identify significant figures. They convert numbers from standard notation to scientific notation. This one-page worksheet contains 14 problems. Answers are included at the bottom of the...
Curated OER
Poetry Assignment Instead of a Test
"The Last Song" by Bernie Taupin and Elton John is the inspiration for an analysis assignment. Individuals read the song and answer nine questions about the speaker, figurative language, and significance of the lyrics. Use this as an...
Smithsonian Institution
A Ticket to Philly—In 1769: Thinking about Cities, Then and Now
While cities had only a small fraction of the population in colonial America, they played a significant role in pre-revolutionary years, and this was certainly true for the largest city in the North American colonies: Philadelphia. Your...
Illustrative Mathematics
Chicken and Steak, Variation 2
Many organizations put on barbecues in order to make money. In a real-world math problem, the money allotted to purchase steak and chicken at this barbecue is only one hundred dollars. It is up to your potential chefs to figure out how...
Curated OER
Connecting School Meals and Classroom Learning Making Breakfast Count
Students investigate the significance of a healthy breakfast. In this nutrition lesson, students participate in an activity that enables them to assess their own eating patterns. Students also analyze breakfast menus to determine...
Curated OER
A Method of Front-End Arithmetic
Teach the class how to add using front-end addition. They are given a shopping list and use it to practice adding from the largest place value to the smallest. Computational math and shopping, what fun!
Virginia Department of Education
Heat Transfer and Heat Capacity
It's time to increase the heat! Young chemists demonstrate heat transfer and heat capacity in an activity-packed lab, showing the transitions between solid, liquid, and gaseous phases of materials. Individuals plot data as the...
Curated OER
Black Holes...Hot Stuff!...VIII
In this black holes activity, students solve three problems about black holes using given equations for determining the temperature of the gases in a black hole and the visible light from the black hole at given temperatures.
Southern Poverty Law Center
Choosing Reliable Sources
It is more important than ever that 21st-century learners develop the skills they need to become savvy consumers of media. Young learners locate and identify reliable sources of information with a helpful media lesson.
Curated OER
Writing in Scientific Notation
Learners discover number sense by completing a math worksheet. In this scientific notation lesson, students identify the purpose for writing in scientific notation and practice writing large numbers in scientific notation. Learners...
Curated OER
pH and pOH Calculations
In this acids and bases instructional activity, students calculate the pH or pOH of given amounts of different chemical compounds. This instructional activity has 13 problems to solve.
Curated OER
Mole Stuff
In this moles worksheet, students practice calculating the number of moles based on grams of a compound. Students use the rate of reaction equation to determine the rates of specific reactions. This worksheet has 10 problems to solve.
Curated OER
EVOLUTION OF BIOTECHNOLOGY
Students create a project using a provided "Evolution of Biotechnology Timeline". Students may pick from many different ideas in order to find a project that interests them. They examine how the use of biotechnology has increased with...
Curated OER
I Have A Dream
Students create a reader response essay as they react to the I Have A Dream speech made by Martin Luther King. For this Martin Luther King lesson plan, students read the speech, fill out a Civil Rights movement sheet, have discussions,...
Curated OER
Sculptural Statistics
Students conduct an experiment to determine the frequency of pulling various parts of an ancient Greek sculpture out of a hat.
Sophia Learning
Sophia: Adding With Significant Figures
A brief presentation helping the learner understand how many significant figures to use when adding numbers.
Sophia Learning
Sophia: Adding and Subtracting Using Significant Figures: Lesson 2
This lesson will demonstrate how to add/subtract measurements and report the result to the correct number of significant digits. It is 2 of 3 in the series titled "Adding and Subtracting Using Significant Figures."
Sophia Learning
Sophia: Adding W/ Significant Figures: Lesson 4
This lesson should help a learner understand how to determine the appropriate amount of significant figures when adding numbers. It is 4 of 4 in the series titled "Adding w/ Significant Figures."