Category: Worksheets

  • Dog Tales – NOVA

    Dog Tales – NOVA

    Worksheet for the NOVA program “Dog Tales” which explores the evolution and domestication of dogs. Includes multiple choice questions with a final reflection.

  • Are Bats Birds?

    Are Bats Birds?

    This activity gives AP students the opportunity to work with the protein database: UniProt by sequencing the protein hemoglobin in bats, birds, and other mammals.

  • Label the Digestive System of a Rabbit

    Label the Digestive System of a Rabbit

    Students in biology may or may not do extensive dissections, but most biology classes do include a unit on comparative anatomy. Many teachers substitute dissections with virtual labs or paper versions of dissections where students label, color, or cut out parts. This worksheet shows a simplified diagram of a human and a rabbit digestive system…

  • Bird Digestive System

    Bird Digestive System

    This worksheet provides an image of a chicken focused on the digestive system as part of an overall unit on comparative anatomy. Students label the major organs of the system which are similar to the human and frog. The chicken does have some digestive system adaptations , such as a crop, proventriculus, and gizzard, which…

  • Pedigree Analysis – AP Bio

    Pedigree Analysis – AP Bio

    Designed for biology students studying genetics. Determine the inheritance pattern for human disorders, like Tay-Sachs or Marfan Syndrome.

  • Frog Anatomy Label

    Frog Anatomy Label

    This worksheet is a supplement to the frog dissection activity where students examine a preserved specimen. The main structures of the abdominal cavity are shown on this image and students practice identifying them using the included word bank. ( The worksheet could be modified to not include it should students need a greater challenge. )…

  • Horse Genetics

    Horse Genetics

    Practice genetic crosses with horse traits. The gait-keeper gene controls whether a horse will trot or pace and the flaxen gene determines mane color.

  • Brain Anatomy (Coloring)

    Brain Anatomy (Coloring)

    Students learn brain structures and their functions by reading short descriptions and coloring an image. The description are organized into three main areas of the brain: cerebrum, cerebellum, and brain stem. The brain stem also includes structures of the diencephalon (thalamus and hypothalamus). In addition to coloring the image according to the directions, students identify…

  • Label the Eye

    Label the Eye

    This worksheet shows an image of the eye with structures numbered. Students practice labeling the eye or teachers can print this to use as an assessment. There are two versions on the google doc and pdf file, one where the word bank is included and another with no word bank for differentiation. You could also…