How cool are chromosomes? Read what Steve the savvy scientist has to say about chromosomes and genes before testing your knowledge with some fill-in-the-blanks.

What does the pancreas do? Kids will check out the diagram, read a paragraph, and put their reading comprehension skills to the test by filling in the blanks.

This worksheet gives your fifth grader some skeleton know-how, as she fills in the diagram with the bones from the wrist to the fingertips.

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

Can you identify the difference between inherited and acquired traits?

Explore humans’ inherited traits with this fun science worksheet!

Discover the details of desert plant life in this informative worksheet!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!