The Modern Street-Cleaner Puzzle Use this challenging puzzle with The Modern Street-Cleaner...		Moving and Working: Family Activity Suggest a family activity to parents that provides a series of take-home activities and...
Individual Room Temperature Controls Puzzle This vocabulary worksheet has students match temperature words and definitions. Use this...		Forces, Machines, and Work: Family Activity Suggest a family activity to parents that provides a series of home projects and vocabulary...
Sarah Boone Coloring Page Children read about Sarah Boone, a famous African-American inventor, and color in the picture. ...		Science, Technology, and Society: Robots in Space Students discuss how robots are used for space exploration. They also learn how robots are...
Lifting Lever Part I Children explore the use of levers and force, in this printable about simple machines. This is...		Science, Technology, and Society: The First Telephone Students read about Alexander Graham Bell and his invention of the telephone. They are...
Plane Pretenders Part II Continue to explore inclined planes through the use of screws.		Science, Technology, and Society: Laser Magic Students learn about lasers and how they read bar codes. They are encouraged to find examples...
Lifting Lever Part II Continue to explore the use of levers and force.		Science, Technology, and Society: Time Machine Students compare the Hubble telescope to a time machine, in order to discuss the concept of...
Plane Pretenders Part I Explore inclined planes through the use of screws.		Science, Technology, and Society: Virtual Heart Students learn how using computer models for human body parts can help doctors cure diseases.
Become an Inventor Enhance science skills with an activity that focuses on the creative process.		Forces, Machines, and Work: Vocabulary Distribute a printable set of vocabulary words related to forces, machine, and work.
Let's Find Some Simple Machines Enhance science skills with an activity that focuses on simple machines.		Investigate Activity: Lifting Objects with a Lever Students use a lever to lift a marble, measure the number of gram cubes needed to lift the...
Investigate an Invention Enhance science skills with an activity that focuses on inventions.		Simple Machines Lab Introduce your students to a lab that evaluates a student's ability to design and build simple...