Potato Chip Classification

Students create a dichotomous key using potato chips. In this classification lesson, students sort potato chips into groups based on observable characteristics. They record their results to create a dichotomous key in preparation for...

There are three separate lessons within this resource that can be used together, or that can each stand alone. In the first, five simple activities allow junior scientists to examine the amazing properties of water. In the second, they...

Four intriguing and scientific activities invite learners to explore the natural resources of their town. The activities cover concepts such as genetic traits, organizing species in a taxonomy, the differences between different species...

Students act globally by reducing, reusing, and recycling, but now they take it to the next level by upcycling. Middle school students design a proposal to eliminate waste by exploring the new material cycle and applying their knowledge...

Learners create a dichotomous key to different varieties of potato chips. In small groups, they observe and record characteristics of the potato chips to use in the key. They switch keys with another group to see if they can identify an...

Learners place organisms into the correct classification and justify their reasoning. They must include all objects and have a reason for their decisions.

Students practice using 2 different plant classification keys to identify species. They make choices between the similarities and differences between their object and the classification scheme.

Four different activities focus on the amount of trash generated and how humans can better manage waste. Learners analyze two days' worth of household garbage, test materials for biodegradability, and rate recyclability of various...

Students participate in a creative activity to give them a good understanding of classification. They examine bags of chips and discuss their similarities and differences. Students work in small groups while participating in this...

Students investigate the amount of trash they generate, the problems that result and possible solutions.They complete four activities regarding household trash, biodegradability, packaging, and recycling.