Students examine uses for estimating, and round purchase prices to estimate total purchases in a simulated school store setting. They discuss what it means for an item to be on sale, and observe the teacher work through the process of...

Students investigate data collection and analysis.  In this Algebra I lesson, students create a scatter plot and find the equation of best fit in a simulation of a leaking water pipe.

Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...

In this radioactive dating instructional activity, students use their reference guide in their text book to find the half-lives of 4 isotopes. They use a decay chart to help determine the half-lives and age of given bones and samples of...

Students investigate adolescent obesity and its health impact. In this health and obesity lesson, students research the problem, develop a survey regarding eating habits, then analyze the nutritional information on commonly eaten foods...

For this magnetic storms worksheet, students use a graph of data collected over time showing the magnitude of a magnetic storm. Students use the data to solve 6 problems about the graph and they determine the strength of the storm at...

In this energy and mass worksheet, students read about Einstein's formula, E=mc2 and they solve six problems. They convert from different energy units to different mass units using a given formula.

Students solve word problems dealing with Charles' Law. In this Charles' Law lesson, students observe PowerPoint presentations concerning Charles' Law. They complete a WebQuest and describe the relationship between hot air balloons and...

In this algebra worksheet, 9th graders define rational and irrational numbers and answer questions about properties of real numbers. There are 38 questions on this test.

Learners use worksheets, food items, and computer programs to learn about the path of food from the farm to their meals. In this agriculture lesson, students use a provided worksheet to learn facts about farming. They use a bag of...

In this physics activity, students answer 49 multiple-choice questions on general physics knowledge. They solve and write short answers to 27 more questions.

In this physics assessment, students complete a series of multiple-choice and short-answer questions on altitude, velocity, and energy.

For this physics worksheet, students complete 72 multiple-choice, problem-solving, and short-answer questions on various physics concepts.

For this physics worksheet, learners answer 47 multiple-choice questions and complete 25 short-answer and problem-solving questions in preparation for the final exam.

For this physics worksheet, learners complete 74 multiple-choice, problem-solving, and short-answer questions on various physics concepts.

Third graders explore math functions by completing a worksheet in class. In this word problem solving lesson, 3rd graders read a book titled Counting on Frank by Rod Clement and utilize the information in the story to answer study...

Second graders explore biology by creating birdhouses. In this bird identification lesson, 2nd graders discuss the different types of birds that live in their environment and what characteristics each type of bird has. Students create a...

Learners explore biology by researching ocean statistics. In this data analysis lesson, students conduct a snail examination experiment utilizing live pouch snails. Learners collect data about the snails over the course of six weeks and...

Students investigate which metal is best to use as storage material in hydrogen cars. In this chemistry lesson, students differentiate endothermic and exothermic reactions. They write a reflection paragraph about what they learned in the...

Students explore the different phases of a crystal.  In this mineral lesson plan students grow their own sugar crystals using a sugar recipe. 

Students identify the factors affecting friction. In this physics lesson, students construct their own rocket car and race them. They graph the average speeds and discuss how lubricants affect friction between rubbing surfaces.

Pupils use the problem solving strategy of guess and check to investigate math word problems. They determine which problem solving strategy or strategies would work best in problem situations.

Students create sets of similar triangles which, when fixed together with a piece of Scotch tape, form a spiral-like, segmented shape, slightly similar to the cross section of the shell of a nautilus.

Students work with large numbers when determining the height of a stack of $20 bills.