4th grade Physical Science Projects
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4th grade
Physical Science
Current Filters (77 results):
77 filtered results
4th grade
Physical Science
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Bridge Project
Science project
Bridge Project
This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.
5th grade
Science
Science project
A Glass Symphony
Science project
A Glass Symphony
Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.
4th grade
Science
Science project
Eureka! Volume and the Displacement of Water
Science project
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Science
Science project
Example of Newton's First Law
Science project
Example of Newton's First Law
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
4th grade
Science
Science project
Sand Bridge
Science project
Sand Bridge
Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling
into the moat.
4th grade
Science
Science project
Fastest Way to Cool a Soda
Science project
Fastest Way to Cool a Soda
In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.
4th grade
Science
Science project
Throwing a Baseball
Science project
Throwing a Baseball
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
4th grade
Science
Science project
Falling Objects Revisited
Science project
Falling Objects Revisited
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
4th grade
Science
Science project
Color And Temperature
Science project
Color And Temperature
This science fair project idea investigates how color affects temperature.
3rd grade
Science
Science project
Let The Sun Shine In!
Science project
Let The Sun Shine In!
This science fair project idea investigates if heat from direct sunlight is hotter than heat from reflected sunlight.
5th grade
Science
Science project
Smile!
Science project
Smile!
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
3rd grade
Science
Science project
Reaction Time
Science project
Reaction Time
This science fair project idea investigates the difference in reaction times between boys and girls.
3rd grade
Science
Science project
Don't Rock the Boat
Science project
Don't Rock the Boat
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
3rd grade
Science
Science project
Whatever Floats Your Boat
Science project
Whatever Floats Your Boat
This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.
5th grade
Science
Science project
Laundry Science: Ready, Get Set, Dry!
Science project
Laundry Science: Ready, Get Set, Dry!
How would you dry your wet clothes if your dryer didn't work? Find out with this fun experiment!
4th grade
Science
Science project
Does Length Have an Effect on Speed?
Science project
Does Length Have an Effect on Speed?
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
3rd grade
Science
Science project
Mylar vs. Latex Balloons
Science project
Mylar vs. Latex Balloons
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
3rd grade
Science
Science project
Does A Longer Paper Airplane Fly Farther than a Wide One?
Science project
Does A Longer Paper Airplane Fly Farther than a Wide One?
Find out whether a longer airplane will fly farther or a wider paper airplane.
3rd grade
Science
Science project
Heat Conduction
Science project
Heat Conduction
Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.
4th grade
Science
Science project
Passive Solar Heating
Science project
Passive Solar Heating
examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy
4th grade
Science
Science project
How to Make a Compass
Science project
How to Make a Compass
Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.
5th grade
Science
Science project
Making a Static Electricity Bell
Science project
Making a Static Electricity Bell
Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.
4th grade
Science
Science project
Musical Glasses
Science project
Musical Glasses
In this project students experiment with making music using only glasses of water.
3rd grade
Science
Science project
Speaking Under Water
Science project
Speaking Under Water
Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.
3rd grade
Science
Science project
Comparing Implements for Writing
Science project
Comparing Implements for Writing
This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.
3rd grade
Science
Science project
