Engaging Learners

In this review worksheet, students will focus on balance chemical reactions, types of chemical reactions, net ionic equations, predicting products, single and double replacement reactions using activity series and solubility rules.

This activity can be used to preview enzymes or activity after enzymes have been taught. Students will watch a video about the application of enzymes and how they can decompose trash and then students will answer a series of questions based upon the video. The wrap-up section of the activity offers a written response where students need to integrate enzyme vocabulary from the lesson with the video in a Collins Type II writing prompt.

In this double replacement reaction worksheet, students will: · Predict and identify the products are s, aq, l, or g · Identify if the double replacement reaction is: precipitation, neutralization, gas, or no reaction (NR) · Balance the reaction. · Write the net ionic equation.

This worksheet is a theme based worksheet on the Hindenburg. It is recommended that you show a short video on the Hindenburg before giving the word problems as a historical review. The problems in this worksheet are based upon an article and video I viewed on the History Channel.