Curated OER
Typical Numeric Questions for Physics I - Heat
The laws of thermodynamics raise the temperature in your classroom when physics pupils complete this worksheet! They demonstrate their understanding by calculating specific heat capacity, final temperature, amount of work done, and more....
Curated OER
Salt, To Use or Not To Use
Fifth graders develop a deeper understanding of chemical and physical changes. They explain how salt is made, used, and the affects it has on the body. They explain that salt in moderation is important to our health.
Curated OER
Dinosaur Math
Students read How to Train with a T.Rex and Win 8 Gold Medals and solve math problems. In this dinosaur math lesson, students write a math story to go with the dinosaur story. Students discuss the needed strategies. Students complete a...
Curated OER
Tissue Paper Puzzle Art
Get creative and use a tissue paper collage to make wonderful window hangings for the classroom. You'll find the materials list, objectives, and instructions needed to complete this fun activity. This project encourages eye-hand...
Curated OER
ALARA
This activity sheet posts a chart of the common radiation sources in our everyday lives. Chemistry scholars use it to analyze their own radiation exposure using rem (Roentgen equivalent for man) units. This simple assignment increases...
Curated OER
Water Monitoring Vocabulary
As the title implies, this is a list of vocabulary terms relating to water monitoring. If your ecology class is learning about how to test water quality, this will be an appropriate reference sheet for them. As a bonus, if you live in...
Curated OER
Volumetric Analysis / Titration
Titration, and the lab skills that are needed to support it, is detailed here, with the reasoning behind standard solutions, concentration and volumetric analysis covered. Your young lab assistants will learn the skills of determining...
Curated OER
Magnesium: From Sea Water to Fireworks
In this magnesium learning exercise, students read about how magnesium is extracted from sea water and the different uses of magnesium. Then students complete 4 short answer questions.
Curated OER
Make a Thousand
In this addition worksheet, learners fill in the missing numbers in 12 addition operations in order to make the sum equal 1,000. The worksheet mentions the British pound. The answers are on the second page.
Curated OER
What's the Best Deal?
Students explore number sense by solving consumer math problems. In this pattern identification lesson, students analyze a list of numerical and geometric patterns while predicting the future outcome. Students utilize inference skills to...
Curated OER
Acidity of Foods
Students investigate the acidity of foods using titration. For this acidity of foods lesson plan, students find the acid concentration of 4 fruit juices by titrating them each with sodium hydroxide and an indicator to find the end point....
Curated OER
Carbon Dioxide Increases
For this atmospheric carbon dioxide worksheet, students use a graph of the Keeling Curve showing the increase in atmospheric carbon dioxide since 1958 to solve 6 problems. They determine the rate of increase, the find the percentage of...
Curated OER
SI Units and Conversions Between Them
In this SI units and conversion worksheet, high schoolers are given five problems to solve. They convert from one SI unit to another.
Curated OER
Gel Electrophoresis: Sort and See the DNA
In this DNA worksheet, students access a website to learn how DNA fragments are separated through the process of gel electrophoresis. Then students model the construction of DNA fingerprints and practice interpreting restriction maps....
Curated OER
WS 1.9 Review-Calculations
In this calculations review instructional activity, 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.
Curated OER
Estimating and Rounding
In this estimation and rounding worksheet, students solve ten multiplication problems by using estimation and rounding skills. This is an interactive worksheet.
Curated OER
Study Buddies- Estimating Products
In this math worksheet, students work with a partner to practice estimating products using rounding. They discuss the process of rounding and whether multiplying the rounded numbers is easier or more difficult than multiplying the...
Curated OER
Place Value and Subtraction With Regrouping
In this place value and subtraction activity, students place pennies in the chart and use them to put numbers in the correct place value and subtract. Students use the pennies as ones and use them in regrouping.
Curated OER
Addition Workbook
In this addition worksheet, students complete addition facts with numbers 1 through 9, use a hundreds chart, complete word problems, and more. Students complete activities on 20 pages.
Curated OER
Math Club Problems #12
In this math club problems #12 worksheet, 8th graders solve 6 math puzzles about number patterns, drawing lines, adding sums, and family ages using logic and problem solving skills.
Curated OER
Averages and Percentages
For this averages and percents worksheet, learners identify and define average as all numbers together divided by the total number of items added. Then they identify and define percent as the given number out of a total possible....
Curated OER
Centipede's 100 Shoes
Students solve equations with the help of their teacher. In this simple equations lesson plan, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....
Curated OER
Average and Percentages - Week 2
In this average and percent instructional activity, learners solve percentage problems by using proportions. These story problems include sequences, percent of change and cost. This two-page instructional activity contains seven problems.
Curated OER
Addition Using Objects
In this addition using objects learning exercise, students solve 5 problems that include adding various objects as shown. First, they count the number of each object in the first column and write that number in the first box. Then,...