This year, the science fair was won by Alex muros. His project explained why leaves change colors in the fall. Alex was given a prize by the principal. He will also get to present his project at the state wide science fair in Spring. Alex will be taken out for ice cream by his parents to celebrate his hard work.

Rewrite the paragraph so that all of the sentences are in the active voice

Alex Muros won the science fair this year by explaining why leaves change colors in the fall. The principal awarded him a prize, and he will present his project at the state-wide science fair in Spring. To celebrate his hard work, Alex's parents will take him out for ice cream.

Alex Muros won the science fair this year with his project that explained why leaves change colors in the fall. The principal awarded him a prize, and his parents will take him out for ice cream to celebrate his hard work. Additionally, Alex will present his project at the state-wide science fair in Spring.

Alex Muros won the science fair this year by explaining why leaves change colors in the fall. The principal awarded Alex a prize for his project. In Spring, Alex will have the opportunity to present his project at the state wide science fair. To celebrate his hard work, Alex's parents will take him out for ice cream.