Home EducationScience Projects Subscribe to RSS
 

4th Grade Science Fair Projects Free Ideas, Can You Help?

Answer Question

3 Answers - Sort by: Date | Rating

    Here are some ideas:

    Battery Power
    Electric Charge In Fruits And Vegetables
    Heat And Evaporation
    The Effect Of Salt On The Boiling Temperature Of Water

              Your Commenter: Monika  :)



    1 0

    Moniaka 

    answered 12 months ago

      With a simple science project
      0 0
      Guest

      Guest 

      answered 11 months ago

        You can do it with moldy bread.
        We didnt have any money and we just did an experiment with bread that was starting to mold to see what liquids like milk, water, orange juice, perfume and water would do to the bread.
        It changed from one color to another then some molded faster. It was free to do being as we already had molding bread and we got ziploc bags from the dollar store.

        My daughter made an a+ yeah she is in 5th grade.
        0 0
        Guest

        Guest 

        answered 8 months ago

        Answer Question - Answers are editable for 5 min.

        If you do not Sign-in or Register your answers will be anonymous,

        your answers may also be checked before going online.

        More

           
           

          Ask a Question via Twitter

          Send a question to @askblurtit and we will publish it online and send you a reply everytime you receive an answer.

          Blurtit Store

          Get T-shirts, hoodies, caps and more at the Blurtit store

          Blurtit International