100 Awesome Science Fair Projects for 5th Grade

A science fair is a common academic event that the majority of schools conduct to bring out the skills of students. If you are a 5^th-grade student who needs interesting projects or experiment ideas for the science fair, then take a look at this blog. Here, we have recommended 100 simple and best science fair projects for the 5^th grade.

In general, by trying out different science projects, you can learn new concepts, widen your knowledge, and improve your hands-on experience. Most importantly, participating in the science fair and demonstrating the experiments will also help you to showcase your scientific knowledge and skills to the outside world.

For your science fair project, you can work on any scientific topic. In case, you don’t know what topic to choose for your science project, feel free to use any idea from the list we have published in this blog. To make the topic selection easier for you, we have also suggested some tips.

Continue reading and get innovative science fair project ideas for 5^th grade.

Tips for Choosing the Right Science Fair Project

If it is hard for you to identify a good project topic for your science fair, follow these tips.

• Understand your science fair guidelines and choose to work on an experiment that meets them all.
• Always select a topic from a science area that you are passionate about. It will help you to develop your project with a lot of excitement.
• For doing a science project or experiment, you may require some materials. So, consider the availability of the materials before picking a topic.
• Give importance to the safety of an experiment. Generally, it will be dangerous to work with chemicals, gas, and fire.
• Proceed with your project idea only if it is feasible to do experimentation.
• Before you finalize your experiment or science project idea, discuss it with your teachers or mentors and get their approval. Also, they may share their feedback and guide you in doing your experiments with high accuracy.

Also Read: 100 Amazing Science Fair Project Ideas for 8th Grade

List of Science Fair Projects for 5^th-Grade Students

In case, you run short of science fair project ideas, make use of the list uploaded below. In the list, you will get the 100 best 5^th-grade science project topics and experiment ideas.

Simple Science Fair Projects for 5^th Grade

1. Conduct soil erosion experiments with plants.
2. Assemble an automatic water fountain.
3. Using basic kitchen supplies observe the delights of decomposition.
4. Make bouncy balls.
5. Race down a LEGO zip line.
6. Construct a device to blow a square bubble.
7. Build a solar oven.
8. Measure the heat capacity of different liquids.
9. Design an airplane using clothespins and wooden sticks.
10. Perform a water filtration experiment.
11. Design a biosphere model
12. Launch a bottle rocket.
13. Spin a candle-powered pinwheel.
14. Using wood craft sticks set off a chain reaction.
15. Make a cardboard microscope.

Interesting 5^th Grade Science Fair Projects

1. Build a snack machine.
2. Create the states of matter model.
3. Assemble Archimedes’ screw.
4. Make a rubber band guitar.
5. Erupt a salt dough volcano.
6. Construct a tower using a newspaper.
7. Explain plate tectonic by peeling an orange.
8. Fill a bubble with dry ice vapor.
9. Layer different liquids in a glass.
10. Demonstrate the magic leakproof bag.
11. Construct a sturdy bridge using wooden sticks.
12. Find density with hot and cold water.
13. Create convection currents.
14. Find the strength of eggshells.
15. Blow up a balloon without blowing.

Amazing Science Fair Project Ideas for 5^th Grade

1. Explain the science of glow sticks.
2. Find heart rate with marshmallows
3. Demonstrate how bile breaks down fat.
4. Grow crystal snowflakes.
5. Make a foil bug walk on water.
6. Explore osmosis with gummy bears.
7. Make a lava lamp.
8. Demonstrate a sunset.
9. Create constellation models.
10. Change the color of the flowers.
11. Build a train that floats above a pair of magnetic tracks.
12. Make plastic from milk.
13. Create an eco-friendly battery using lemons.
14. Conduct an egg drop experiment.
15. Build a Gauss rifle.

Also Read: Top 100 Science Fair Project Ideas for High School

Excellent Science Fair Projects for 5^th Grade

1. Build a steam-powered rocket boat.
2. Create a model of the moon’s phases.
3. Make fossils.
4. Write secret messages using invisible ink prepared with baking soda and reveal them with grape juice.
5. Measure rock density.
6. Make Oobleck.
7. Write and reveal messages using lemon juice and a hairdryer.
8. Create a solar system model.
9. Experiment to test the heat capacity of water.
10. Grow sprout seeds into plants
11. Create a tornado in a bottle.
12. Float or sink pop cans.
13. Make a compass.
14. Explore fluorescence.
15. Melt ice using different methods.

Outstanding Science Fair Projects for 5^th Grade

1. Make flying popsicle sticks.
2. Conduct an experiment to test water conductivity.
3. Make lightning.
4. Conduct greenhouse gas experiments.
5. Make oxygen with the help of a plant.
6. Create chalkboard slime.
7. Explore density with a lava lamp.
8. Create a magic marker stickman.
9. Make a heart-pumping model.
10. Conduct Apple Oxidation Experimentation.
11. Make a model of the human digestive system.
12. Build catapults.
13. Conduct a dancing rice experiment.
14. Make a candle carousel.
15. Build a sundial.

Creative Science Fair Project Ideas for 5^th Grade

1. Grow crystals.
2. Create an invisible fire extinguisher
3. Make a rain gauge.
4. Conduct salt water desalination.
5. Grow mold.
6. Conduct a plant phototropism experiment.
7. Make a barometer.
8. Conduct a plane mirror reflection experiment.
9. Create a wind wane.
10. Conduct a paper chromatography experiment.
11. Build a DNA model.
12. Test the solubility of common liquid solvents.
13. Create a homemade vacuum chamber.
14. Conduct a microwave plant experiment using radish seeds.
15. Build up the Fizz in soda.

Fantastic Science Fair Projects for 5^th Grade

1. Make cheese.
2. Determine the effect of grey water on plants.
3. Create sound through vibrations.
4. Make a static electricity bell.
5. Demonstrate photosynthesis.
6. Show the effect of artificial light on plant growth.
7. Make a human lung model.
8. Make a 3D model of the sun.
9. Measure the viscosity of liquids.
10. Explore the rate of plant growth in crystals.

Also Read: 120 Best Science Fair Project Ideas for Students

Conclusion

From the above-shared list, select any idea of your choice and work on your science fair project. If you are still undecided about which science project topic to choose, or if you need science project help from an expert, approach us right away.