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How Does Salinity and Temperature Affect the Density of Water?
Science Project
How Does Salinity and Temperature Affect the Density of Water?
Fourth Grade
Measurement
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Science Project
Center of Balance
Science Project
Center of Balance
Fourth Grade
Engineering and Science Inquiry
This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.
Science Project
The Science Behind Keeping Flowers Fresh
Science Project
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Science Project
Feeder Bird Identification and Food Preference
Science Project
Feeder Bird Identification and Food Preference
Measurement
This science fair project idea investigates food preference of birds.
Science Project
Efficient Multi-tasking
Science Project
Efficient Multi-tasking
Engineering and Science Inquiry
Determine the efficiency of multi-tasking by comparing how long it takes students to complete different tasks. Collate data, complete Summary Chart.
Science Project
Calorie Intake vs. Use
Science Project
Calorie Intake vs. Use
Engineering and Science Inquiry
Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.
Science Project
Musical Glasses
Science Project
Musical Glasses
Third Grade
Engineering and Science Inquiry
In this project students experiment with making music using only glasses of water.
Science Project
What is the Best Way to Disinfect a Toothbrush?
Science Project
What is the Best Way to Disinfect a Toothbrush?
Measurement
This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.
Science Project
The Power of Conformity: The Asch Experiment
Science Project
The Power of Conformity: The Asch Experiment
Engineering and Science Inquiry
Learn about the factors that influence group conformity.
Science Project
The Chemistry of Dyeing Easter Eggs
Science Project
The Chemistry of Dyeing Easter Eggs
Fourth Grade
Engineering and Science Inquiry
What's the chemistry behind dyeing Easter eggs? Will adding vinegar to dye help the eggshell absorb the color? This colorful science project has the answers!
Science Project
Slow Burn
Science Project
Slow Burn
Measurement
This science fair project investigates how temperature of a room affects the burn rate of a candle.
Science Project
Best Flying Paper Airplane
Science Project
Best Flying Paper Airplane
Engineering and Science Inquiry
Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!
Science Project
Which Nail Polish Lasts Longer: Matte or Shiny?
Science Project
Which Nail Polish Lasts Longer: Matte or Shiny?
Fifth Grade
Engineering and Science Inquiry
Find out whether matte or shiny nail polish lasts longer.
Science Project
Hydrogen Peroxide and Yeast
Science Project
Hydrogen Peroxide and Yeast
Third Grade
Measurement
Kids will learn some cool stuff about chemical reactions by determining what happens when you mix different concentrations of hydrogen peroxide and yeast.
Science Project
Mylar vs. Latex Balloons
Science Project
Mylar vs. Latex Balloons
Third Grade
Engineering and Science Inquiry
Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.
Science Project
DSLR and Point-and-Shoot Cameras in Relevance to Performance
Science Project
DSLR and Point-and-Shoot Cameras in Relevance to Performance
Engineering and Science Inquiry
This science fair project studies whether DSLR and Point-and-Shoot cameras work the same way under all conditions.
Science Project
Milk Experiment
Science Project
Milk Experiment
Measurement
Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.
Science Project
Which Type Of Rocks Are Most Damaged By Freezing?
Science Project
Which Type Of Rocks Are Most Damaged By Freezing?
Fifth Grade
Engineering and Science Inquiry
This science fair project idea studies which kind of rock (sedimentary, igneous, or metamorphic) is most damaged by frozen water.
Science Project
Soil Ecology
Science Project
Soil Ecology
Fifth Grade
Engineering and Science Inquiry
Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.
Science Project
Exploring Erosion, Sediments and Jetties
Science Project
Exploring Erosion, Sediments and Jetties
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Science Project
Angle of Heat
Science Project
Angle of Heat
Fourth Grade
Measurement
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
Science Project
Best Insulators
Science Project
Best Insulators
Third Grade
Measurement
This science fair project idea examines which type of insulation holds in the most heat.
Science Project
Bust That Rust!
Science Project
Bust That Rust!
Second Grade
Engineering and Science Inquiry
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Science Project
Magnifying Light, Magnifying Heat
Science Project
Magnifying Light, Magnifying Heat
Fifth Grade
Engineering and Science Inquiry
In this science fair project, students focus sunlight with a magnifying glass and trap shorter waves to melt ice.
Science Project
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Science Project
Do You Need To Plant Seeds a Certain Direction for Them to Germinate?
Third Grade
Engineering and Science Inquiry
Explore if planting seeds in a certain direction will affect how fast it germinates.
Science Project
Testing the Birthday Paradox
Science Project
Testing the Birthday Paradox
Engineering and Science Inquiry
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Science Project
Does Double Dipping Really Spread Germs?
Science Project
Does Double Dipping Really Spread Germs?
Measurement
Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.
Science Project
An Investigation into the Factors Affecting the Dispersion of Oil in Water Ecosystems
Science Project
An Investigation into the Factors Affecting the Dispersion of Oil in Water Ecosystems
Measurement
The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.
Science Project
Are Dogs Colorblind?
Science Project
Are Dogs Colorblind?
Engineering and Science Inquiry
What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!
Science Project
Does Hot Water Freeze Faster Than Cold Water?
Science Project
Does Hot Water Freeze Faster Than Cold Water?
Third Grade
Measurement
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Science Project
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