Did you Know... 4th grade
Arizona's College and Career Ready Education Standards. Did you know? There are over 600 named muscles in the human body. Your HEART is considered a muscle, a cardiac muscle. The largest bone in your body is your femur, which is your thigh bone. If you make a mark on the trunk of a tree, it will remain the same distance from the ground! Read More...
◂Science Worksheets and Study Guides Fourth Grade. Did you Know... 4th grade
Study Guide
Did you Know... 4th gradeWorksheet/Answer key
Did you Know... 4th gradeWorksheet/Answer key
Did you Know... 4th gradeWorksheet/Answer key
Did you Know... 4th grade
The resources above correspond to the standards listed below:
Arizona's College and Career Ready Standards
Core Ideas for Knowing Science
Life Science
L1: Organisms are organized on a cellular basis and have a finite life span.
Standards