Second graders examine The Learning Page Fact Files about ocean life and categorize the data by weight and group. They distinguish between fish, mammals, and invertebrates and which weigh the most and the least. Students record their...

Students determine where to buy the heaviest earthworms as they study invertebrates. They create a double bar graph of the results of the weight data.

Sstudents identify consumer goods obtained from the oceans. They classify the items and calculate the cost of buying these goods. After taking a simulated sea shopping spree, they tally the cost of the items purchased. They conclude the...

Students explore the characteristics of invertebrates in their backyards. They observe, describe, and classify specimens. They conclude with a "snail race."

In this Woodland math facts worksheet, students study and examine woodland weights of trees and shrubs, explore invertebrates and draw a bar chart to chart their findings.

Second graders measure red worms. In this lesson, 2nd graders observe and collect data on red worms. Students measure the red worms and create a graph with the data they collect.

Students examine collections. In these real-world collections lessons, students examine and describe buttons and shells. Students will then sort, classify, and graph items according to various indicated descriptors.

Fourth graders experiment to see which objects decompose. For this compost lesson, 4th graders observe the changes of labeled objects in a bag. Leave the objects for one month and record the changes by observation and weight. Students...

Students work as a team of abalone taxonomists who examine and classify abalones based on their shell characteristics of the four most common species. They also study the visible details of each species shell, make notes and eventually...

Students engage in a instructional activity to find out more information about insects. They collect and observe different insects found on school property. They research the insects once they have been classified. Also a video is used...

Students, working independently and in groups, apply the distance formula to practical situations. After solving various problems, students in pairs design coordinate planes from the school blue print to measure the distance from the...