This short video and interactive assessment activity is designed to teach third graders about determining whether lines are perpendicular.
This short video and interactive assessment activity is designed to give fourth graders an overview of quadrilaterals.
This short video and interactive assessment activity is designed to teach third graders an overview of quadrilaterals.
This short video and interactive assessment activity is designed to teach second graders about counting the number of different 2d shapes in a composite figure.
This short video and interactive assessment activity is designed to teach third graders about counting the number of basic 2d shapes in a composite figure.
This short video and interactive assessment activity is designed to give fourth graders an overview of telling time to 1-minute intervals.
This short video and interactive assessment activity is designed to teach fifth graders about telling time in 1-minute intervals.
This short video and interactive assessment activity is designed to give fifth graders an overview of time (5 minutes).
This short video and interactive assessment activity is designed to give fourth graders an overview of metric units of weight.
This short video and interactive assessment activity is designed to teach fifth graders about visually finding weight in compound units.
This short video and interactive assessment activity is designed to give fifth graders an overview of comparison of weights (metric units).
This short video and interactive assessment activity is designed to give fourth graders an overview of comparison of weights (metric units).
This short video and interactive assessment activity is designed to teach fifth graders about identifying basic 2d shapes in composite figures.
This short video and interactive assessment activity is designed to teach fifth graders about identifying equivalent fractions (missing number).
This short video and interactive assessment activity is designed to give fourth graders an overview of reflective symmetry.
In this exercise, crystal structure data for a variety of unknown minerals are downloaded and entered into a visualization program (either XtalDraw or CrystalMaker). Through a series of directed questions for each unknown, students investigate and manipulate the crystal structure to gather information about its possible identity. This exercise builds on a wide variety of content normally covered over an entire introductory mineralogy course, and could be used as a self-study exercise to help mineralogy students prepare for a comprehensive final exam.
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This short video and interactive assessment activity is designed to teach second graders about identifying parallel and perpendicular lines.
This short video and interactive assessment activity is designed to teach fourth graders about calculating quotients (numbers up to 100,000).
This short video and interactive assessment activity is designed to teach fourth graders about identifyinging prime or composite numbers.
This short video and interactive assessment activity is designed to teach third graders an overview of quarter-circles and semi-circles.