The Planets: Saturn
Saturn is the sixth planet from the Sun and the second-largest in the Solar System, after Jupiter. Cassini–Huygens is an unmanned spacecraft sent to study the planet Saturn. The probe arrived at Saturn in 2004.
The Solar System: The Sun
The Sun is the star at the center of our solar system and by far the largest object in the solar system
Using a Microscope
Put these in the correct order of how to view a specimen under the microscope.
Winning Proposals
You'll learn the traits of a winning proposal.
الالات البسيطة (Simple Machines)
الالات البسيطة الصف السابع