Roland Park Country School
Butterfly or Moth?
What is the main difference between a moth and a butterfly? Butterflies have club-shaped antennae, while moths have a feather-like antennae. But what else differentiates these beautiful insects? The presentation in the resource provides...
Curated OER
Measurement: Caliper Actitivy
Pupils participate in an investigation of winged organisms. Working with calipers, students measure the wing span of several butterflies from different areas. After recording their measurements, pupils use their data to explain...
Curated OER
Migration and the Spirits of Life
Young scholars study the Mexican traditions for the Day of the Dead. In this Mexican traditions lesson, students study monarch butterflies and learn about the role that the mariposa plays in the Day of the Dead. Young scholars learn...
Raytheon
Working With Mode, Median, and Mean
For this data analysis worksheet, students solve five questions by finding the mode and median of each set of numbers. On the second page, students find the mean of six sets of numbers. On the third page, students find the mode, median,...