In this lab safety worksheet, students use an illustration of students in a lab classroom to complete 10 short answer questions about what they see as safe and unsafe lab procedures.

In this safety learning exercise, students read about lab safety including safety equipment and procedures. Students learn about reading chemical labels and the MSDS. This learning exercise has 14 matching and 13 short answer questions.

Four out of five teenagers experiment with science by accident. This unit teaches the five parts of the scientific method through examples, guided practice, independent practice, and then through a hands-on experiment. Each step is...

In an exercise from the Purdue Online Writing Lab, learners can review 11 rules for comma usage. They then either label 21 sample sentences C for correct as is, or they identify which rule of comma usage is being broken. Though the...

Life science learners need to be able to use a microscope. With this comprehensive resource, they first experience how lenses and magnification work, and then get familiar with using a compound microscope. Tremendous background...

In this grammar worksheet, students practice using the correct modifier in each of the 14 sentences. Students circle the correct adjective or adverb for each sentence.

Compare and contrast two paragraphs describing Alexander Fleming's scientific discovery of penicillin using this compare-and-contrast reading worksheet where scholars explain what happens through writing, decide whether the excerpts are...

In this blood pressure worksheet, students compare their heart rate at rest and after exercise and their blood pressure at rest and after exercise. This worksheet has 6 fill in the blank and 12 short answer questions.