Learners test their local aquatic site to determine its water clarity. They collect a water sample and measure its turbidity using a sensor, then they repeat the experiment to obtain a second turbidity reading to find the average value.

Learners experiment to determine ways different types of insulation materials work. In this animal adaptation lesson, they make hand coverings from plastic bags, shortening, feathers, and wool. They observe effects of these insulating...

Pupils explore the midsegment of a triangle in the geometry lesson. They draw and measure the segment joining the midpoints of the two sides of a triangle and compare its length to the length of the third side of the triangle. The...

High schoolers investigate the relationship between angle measures and sides of a triangle and the relationships among the three sides of a triangle. The use of technology (Cabri, Jr.) allows learners to make and test conjectures as they...

In this science activity, students use the diatoms present in water in order to test water quality and perform data collection and interpretation.

This worksheet would provide a great assessment for teachers to test student knowledge. High schoolers are asked to complete 3 charts which characterize types of chemical bonds such as alkanes, alkenes, or alkynes. They must also...

Using this activity, learners could review information they have covered about land forms, such as hills, mountains and plateaus. This 17 question activity could be used with upper elementary or ESL students to test or review information...

In this polymer worksheet, students make two types of cross linked polymers and they test their physical properties. These include their response to agitation, stretchability, viscosity, and resilience.

For this minerals and rocks worksheet, students answer questions about the chemistry of minerals, scratch tests, rocks and the rock cycle, and erosion and deposition.

Learners design plastic shoes to walk on eggs without breaking them. For this pressure lesson, students consider all the factors needed to design shoes to walk on eggs without breaking them. Learners calculate the PSI pressure, the force...

In this algebra worksheet, students solve linear equations using one and two steps. They solve systems of equations using substitution and elimination with graphing. There are links for ready made tests and quizzes.

Learners investigate the concepts of gravity and force. In this forces and energy lesson plan, students construct a luge track to be used to test the speed of various objects sliding along its surface.

Students make a wind vane, anemometer, wind spiral, and wind streamer to calculate wind movement. In this wind lesson plan, students test each of their wind instruments, and graph the results of the wind speed in different locations.

Students estimate measurements in real world problem situations. In this estimation lesson, students read the book Pancakes, Pancakes and estimate how many cups equal a pint, quart, and gallon. Students test their estimations by...

Sixth graders compare and contrast natural and synthetic fabrics. In this science investigation lesson, 6th graders test the flammability of 6 natural and synthetic fabrics.

Students investigate air pressure by researching parachutes.  In this physics lesson plan, students participate in three separate experiments utilizing air pressure and paper products to test theories on parachutes.  Students...

Students investigate how to use Microsoft Excel. In this technology lesson, students enter their data into and excel spreadsheet and create formulas to manipulate their data. They test on their progress and analyze their data at the end.

Students complete various activities centering around habitats.  In this habitats lesson, students learn about the types of habitats, complete worksheets, read books about different habitats, draw a habitat and complete a test.

Students read an article on trapped miners in Chile. In this social awareness ELL lesson, students read the details about how 33 miners had to be rescued in Chile when they got trapped underground.  Activities that reinforce the...

Students investigate U.S. history by examining North American timelines. In this American exploration lesson, students research the events that led to Columbus finding America and participate in a jeopardy game regarding his adventure....

Eighth graders identify the symptoms and causes of diabetes. In this biology lesson, 8th graders demonstrate how urine testing is used to diagnose illness. They explain why some metals are more reactive than others.

Students develop a device that can measure pH. In this science lesson plan, students test different solutions and determine whether they are acidic or basic. They write a complete lab report about the process.

Students complete seventeen question test about food safety which includes matching vocabulary terms, short answer questions and fill in the blank questions. Test is part of the Food Safety Unit produced by the College of Agricultural...

Tests readers' comprehension of the plot of George Orwell's famous novel 1984. Although most questions only require the test taker to recall information about the novel's plot, some questions ask for analysis. Instant feedback and...