For this chemistry worksheet, high schoolers examine the given concept in order to apply in the laboratory setting. The sheet includes in depth background information.

A little engineering design is mixed into this instructional activity on precipitation measurement. Groups plan and construct a rain gauge, and use it to collect precipitation. As part of the PowerPoint presentation, learners view a...

Students test water for a least one chemical characteristic. They hypothesize how a storm event might change the chemical characteristics of a stream. Students collect water samples and use the chemical test to test the water.

students discuss the importance of light and the consequences of living without it. Using a plant as a demonstration, students predict and observe what happens to a plant when it does not receive enough light. In groups, they experiment...

Learners recognize whether one wants to drink water, swim in it, or for the health of the organisms living in it. They prepare different water samples to observe and collect samples regarding the water quality.

Children count how many of an activity they can do in a row, such as ball tossing and record the date and count. Children track over a period of time and graph results.

Students compare, classify and calculate the area of geometric figures such as rectangles, squares, circles and triangles.

First graders engage in using base ten blocks and dice for a fun engaging math lesson. They use a worksheet imbedded in this lesson as the game board to help them play this math game.

Students describe, analyze and generalize relationships, patterns, functions using words. symbols, variables, tables and graphs.

Students examine water quality and how to improve it, how to measure it and how it relates to human activities.  In this water quality lesson students sample water from different sources, and test the samples. 

Students analyze the nutritional value of breakfast cereal in order to make an informed choice. They create a stem and leaf plot which analyzes the nutritional value of the cereal they eat on a regular basis. Students write a letter to...

Students develop number sense up to a million.  In this developing number sense up to a million instructional activity, students count their breaths in given time span.  Students use blocks representing 10's and 100's to create...

Students practice making and interpreting pie graphs so they are better able to decide if a pie chart is the appropriate form of display. Students examine included overheads of different pie charts, and directions on how to make pie...

Fifth graders investigate the concept of median, mode, and range using a simple model for display purposes. They examine different shaped crackers out of a box and identify the ones that occur the most. Then the calculations for the...

Pupils investigate the parameters involved with launching a basketball at an angle.  In this motion lesson students predict and sketch graphs that show the motion of a ball toss. 

Learners discuss the importance of water in our daily lives. For this physics lesson, students calculate the pressure of water tower systems. They investigate the effect of certain variables using a computer simulation.