Yesterday all of grade 4s went to the science and tech museum. We learned about gears and pulleys. My favorite activity was the periodic table of the elements.
However, I also like to make and use the pulleys and gears.
Yesterday all of grade 4s went to the science and tech museum. We learned about gears and pulleys. My favorite activity was the periodic table of the elements.
However, I also like to make and use the pulleys and gears.