Elementary School Science Fair Project Ideas's elementary school science fair projects expose kids to a broad range of opportunities for scientific inquiry, arming them with the tools and knowledge they need to answer their questions about the world around them. Elementary school science experiments are a great way to demonstrate important concepts in physics and chemistry, while our elementary school science fair project ideas equip kids with carefully explained procedures that yield enlightening results.

Sort by:
Showing 601 to 615 of 786
This science fair project idea deals with the qualities of shade on a sunny day.
Elementary School
Fifth Grade
This science fair project idea creates an underwater habitat and explores the basic needs of living things under water.
Elementary School
Life Science
This science fair project idea determines how your body responds to allergies.
Elementary School
This science fair project idea determines how quickly germs and bacteria spread.
Elementary School
This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.
Fourth Grade
Learn about this simple machine and make a pulley of your own to use for fun science trials.
Second Grade
This science fair project idea determines which brand of batteries have the longest life.
Elementary School
Middle School
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Elementary School
Fourth Grade
This project investigates the affect of storage temperature on microwave popcorn.
Elementary School
Third Grade

Share these projects with friends

clear all

Filter by

DIY Worksheets
Make puzzles and printables that are educational, personal, and fun!
Matching Lists
Quickly create fun match-up worksheets using your own words.
Word Searches
Use your own word lists to create and print custom word searches.
Crossword Puzzles
Make custom crossword puzzles using your own words and clues.