An elementary introduction to chemistry vocabulary, tools and concepts used in science curriculum.

This activity is a lab where students learn to classify objects that are similar into groups and technically describe their classifications. Introduction to dichotomous keys.

This activity is a guided demonstration where students create light up quiz boards to demonstrate electricity vocabulary.

Students are are introduced to Excel and its capabilities by building some simple spreadsheets.

Students continue their introduction to Excel by building spreadsheets that estimate the risk of a major earthquake along the Cascadia Subduction Zone to Benton County, Oregon.

In this inquiry investigation, students will observe unknown tissue samples and draw them in their science notebooks. They will work in groups to present and defend a classification scheme for the unknown tissues to the class, and then use textbooks as a reference to compare their scheme to the accepted classification system.

30-page illustrated guide to fundamentals of measurement. This is intended to be a clear, comprehensive overview of effective measurement technique. Intended for advanced high school or introductory college level students. Includes worked examples and problems.

This activity is a field investigation where students will learn the importance of detail when nature journaling.

This activity is a field investigation where students will learn the importance of detail when nature journaling.

This activity is a field investigation where students will learn the importance of detail when nature journaling.

Students will act out open and closed circuits and is followed by individual journal writing and a class discussion.

Interactive Lecture Demonstrations to illustrate the nature of torques and on the balancing of torques in static equilibrium.

This activity is designed to provide qualitative understanding of the Work-Energy Theorem. Students are expected to have read introductory material regarding the theorem, and are tested on this with a short online quiz prior to class. After a brief discussion a "warm-up" demonstration is conducted with student participation. A question is then posed regarding the height a "Hopper Popper" will reach if launched from a thumb instead of a hard flat surface. After initial responses are presented, discussion groups are formed to achieve consensus and provide justification of conclusions. This is followed by a confirming demonstration with surprising results.

This activity is a project in which students research keystone species and report on specific species to the class.

This activity is an inquiry and field study based. Students will be trying to observe, document, compare, contrast, and communicate what information they were able to gather. The will use this information to make in inference about the organisms they have found and classify them as either an insect or not an insect.

This is an introductory lab for Environmental Science, investigating the bulk density of soil and water holding capacity.

By Joan Garfield, Robert delMas and Andrew Zieffler, University of Minnesota What are Model-Eliciting Activities? Model-Eliciting Activities (MEAs) are activities that encourage students to invent and test models. ...

This activity is a classroom lab activity that demonstrates chemical change in a dramatic way using a few inexpensive, easily obtainable materials.

This activity is a classroom chemistry lab where students will test different cleaning methods that could be used in oil spills. They will see the effects how oil spills damage animals and the environment.

This activity is a self-created lab investigation where students gather data on acid and its affects on seed germination.