Have your students learn how to write hypotheses in the If…Then… format using the independent and dependent variable. This worksheet walks students through the process of writing a hypothesis with examples and scaffolded exercises. An answer key is also included.

A worksheet to allow students to practice their skills writing a hypothesis and identifying independent and dependent variables along with controls.

This is a question and answer game in a game show style (you know the one!) It reviews the topics of: Acids and Bases, Elements, Mixtures, Compounds, Solubility, Periodic Table and Atoms at the middle school level. It runs as a powerpoint file with clickable links to navigate around the document.

This lab lesson is great for those teaching a first year high school Chemistry class or a class where students need familiarization with tools used in the laboratory. Students will walk around the room identifying a variety of lab equipment and record its name, description and draw a quick sketch.

This set includes two density labs. The first lab asks students to find the mass and volume of regularly and irregularly shaped objects in order to determine their density. The second lab asks students to once again determine the mass and volume of irregularly shaped objects in order to determine their density, but students will use an overflow can to determine volume.

A set of guided notes on what density is and how it relates to states of matter and factors that affect it. It includes a link to a simulation where you can manipulate objects to show how density is impacted when volume and mass change. There is an associated PowerPoint that goes along with these guided notes and it can be found here. You can purchase both at a discount by getting this bundle.

A PowerPoint on what density it and how it relates to states of mater and factors that affect it. There is a related set of guided notes that goes along with this product that can be found here.

This resource provides step by step directions, examples and practice problems for Chemistry student learning how to convert a value from one unit to another.