Punnett squares help chart the results of genetics. They represent dominant and recessive genes. Learn how to complete a Punnett square with this worksheet!
What makes for healthy lungs? Kids can use the labeled diagram of the human lung's different components to complete the word scramble at the bottom of the page.
Use this lesson to see how animals can have very interesting relationships. Some help each other, some benefit from others, and some hurt others. Young scientists are sure to benefit from this eye-opening lesson.
