Introduction: This lesson provides students with a review of simple machines and their tasks. It works best in combination with your lesson on simple machines, or as a review/additional activity.

May 20—VALDOSTA — Fourth-grade students recently learned about simple machines and how they are used daily. Lowndes County Fire Rescue and Dewar Elementary School have been partnering for several ...

CC0 Usage Conditions ApplyClick for more information. Lesson that teaches children what screws are and what they do. Gain a deeper understanding of what screws are by making your own in this ...