In this decimals and fractions learning exercise, students read about decimals and fractions and how to change one to the other. They solve two multi-part problems practicing converting decimals to fractions and fractions to decimals.

Did you know that clothing and textiles can be recycled, just like glass, paper, aluminum, and plastic? Pupils are introduced to textile recycling and design persuasive posters or letters that raise awareness about this unique...

This hybrid worksheet connects mathematics to a science class. Learners practice solving problems that involve making a variety of conversions. An assortment of questions hits all the calculations needed for a middle school or beginning...

Students discuss how weight is directly related to gravitational force on a planet. Students then choose Space Traveler as companion and compute how much their guide weighs on various planets, based on each planet's relative surface...

Students create an exercise and nutrition program. In this interdisciplinary lesson, students use calculations of exercises plus their corresponding effects on the body and nutritional values of food to derive a health plan. Students...

Learners build and program a car to drive a specific challenge distance.They must at the end of the lesson, have the car that stops the closest to a challenge distance.

The introduction to the lesson mentions a sailor's limited capacity to store drinking water on his ship. Pupils then set up an overnight experiment to remove freshwater from salt water by distillation. There is a math and map activity to...

In this percentages worksheet, learners read about how to express numbers as fractions, convert to decimal form and find the percent. They practice by solving four problems using the method they read about.

Seventh graders, in groups, complete an Isotopes model and notice that atomic masses are decimal numbers. These masses are an average of all the isotopes of that element.

Students explore measuring with a graduated cylinder. In this measurement lesson plan, students observe liquids in a beaker. Students predict the volume of liquid in the beaker and then transfer the liquid to a graduated cylinder....

Students observe and discuss cloud cover. They identify percent of cloud cover, calculate cloud cover by fraction and convert to a percent, and compare their models with the current real sky cloud cover.

Students compare and contrast the English and Metric system. In this chemistry instructional activity, students demonstrate how to convert English to metric and vise versa. They solve problems following the rules of significant figures.

In this molecules, moles and molar masses instructional activity, students find the atomic masses of 8 elements, they write the formulas for 6 diagrams of molecules and they find the molecular masses of 12 compounds. Students also find...

In this molecular mass and percent composition worksheet, students complete 5 sections where they determine atomic masses of given elements, they determine formula masses for given molecules, they find the molecular mass of 12 molecules...

High schoolers examine the differences in exponential growth and linear growth of a system. They interpret data on graphs and develop their own charts. They answer discussion questions as well.