Curated OER
Graphite Embossing
Teach your art class a lesson on viewing positive and negative space in multiple dimensions. They will use metal sheets and various pencil grades to apply the graphite embossing technique. This project will result in two contrasting images.
Curated OER
The Periodic Table
The slides are nicely designed in this presentation about metals, metallic bonding and the difference between the properties of the main groups of elements found on the Periodic Table. This presentation focuses on the metal, and...
Curated OER
Chemistry Scavenger Hunt
In this chemistry activity, students identify the three main phases of matter. Then they search for information about each element on a Chem Time Clock. Students use the chemical symbol to identify each element.
Curated OER
Dichotomous Key: Minerals
In this earth science worksheet, students identify various minerals as described in the fifteen questions. They identify the luster and hardness of a mineral. Then, students identify what color the mineral is and whether it has streaks...