Parker's Products for the Sciences

Welcome! Years ago, I created this four-page lab manual to complement a lab kit from Carolina Biological (Antibiotic Sensitivity Disks Set #805081) I order and annually use in my advanced biology...

This listing offers a pre- and post-course test for either an advanced second year chemistry course or for an AP chemistry course. This assessment serves as a comprehensive check for understanding...

This is a bundled crossword puzzle set for a unit on the weather and the atmosphere. I assign this crossword puzzle series in my eighth grade physical science class. Each of the five crossword...

In this full-page activity, students color the subatomic particles in two atoms – nitrogen on page one and a mystery atom on page two. After shading in the protons, neutrons, and electrons...

This listing features a full-page exam for a unit about atomic structure, atomic symbols, atomic history and dimensional analysis in chemistry. The first page is a blend of multiple choice, fill in...

Welcome! This listing features a full-page test about atoms and bonds. It contains seven sections, bulleted below. The first section is a fill-in-the-blank table where students write whether...

Welcome! This listing features a full-page study guide about atoms and bonds. This resource is divided into seven sections. The first section is a fill-in-the-blank table where students...

One of the greatest challenges in teaching biology is helping students understand non-tangible cellular processes like energy utilization. The good news is ATP is the primary energy molecule for...

What is an autotroph, and what is a heterotroph? What are other names for autotrophs and heterotrophs? I know they form a food chain, but where (which level)? Can I identify examples of each? Middle...

Greetings! This listing features a one-page homework quiz about bacteria. I created it and annually assign it in my high school biology class.   This quiz offers twelve questions that check...

Welcome! This listing features a full-page worksheet that will help students practice classifying bacteria by gas exchange and by their mode of nutrition. On page one, students will determine and...

Welcome! This listing offers a full-page exercise that gives students practice demonstrating their understanding of how a bacteria’s scientific name relates to its colonial arrangement and...