Here is an ambitious lesson which has learners take a look at which nations came up with the most important scientific inventions/advancements during the 20th century. Focusing on group work, cloning is explored. All of the worksheets...

Explore the concept of work with your class, using bottles, water, and corks to calculate work, while using the formula work = rate x time. Students conduct multiple experiments, timing how long it takes for water to drain out of the...

Students examine the different types of radioactivity.  In this radioactive samples lesson students complete a lab activity on radiation and complete a handout.

Students examine their home and calculates the amount of ventilation found. They also compute the surface area of different objects. They determine what is needed to reduce the amount of radon entering the home.

Students complete an experiment in which they measure the radon level in their home. They examine the different types of units of measurement and practice using them throughout the activity. They calculate surface area on objects as well.

Students solve weight equations. In this equations lesson, groups of students weigh and separate pennies to find information necessary to solve simultaneous equations. The teacher provides equations based on the weight of pennies before...