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Showing Results for "complete sentences vs fragments 3"

The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.

color and heat absorption

Color and Heat Absorption

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

mylar vs latex balloons

Mylar vs. Latex Balloons

This science fair project idea explores  whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

slinky metal vs plastic

Slinky: Metal vs. Plastic

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

cooling food microwave vs oven

Cooling Food: Microwave vs. Oven

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

fresh food vs frozen food

Fresh Food vs. Frozen Food

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

decomposition rates of biodegradable materials

Decomposition Rates of Biodegradable Materials

This science fair project idea examines whether boys and girls differ in reflexes.

guys vs girls who has better reflexes

Guys vs. Girls: Who Has Better Reflexes?

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

heat conduction

Heat Conduction

This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.

text on screen vs type on paper which is easier to remember

Text on Screen vs. Type on Paper: Which is Easier to Remember?

Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.

the growth rate of prepackaged seeds vs seeds from directly inside the fruit or vegetable

The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable 

This science fair project idea explores the different properties & interactions of sugar molecules.

sugar crystallization

Sugar Crystallization

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

does opening a fruit up cause it to rot faster

Does Opening A Fruit Up Cause it to Rot Faster?

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

cats  dogs

Cats & Dogs

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

how does salinity and temperature affect the density of water

How Does Salinity and Temperature Affect the Density of Water?

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

perplexing pendulum

Perplexing Pendulum

This science fair project idea explores how the shape of a boat affects its density and how much weight it can float.

whatever floats your boat

Whatever Floats Your Boat

This science fair project idea investigates whether plants can survive being frozen.

the effects of freezing on plant life

The Effects of Freezing on Plant Life

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

design challenge egg drop

Design Challenge: Egg Drop

Windmills have been around for generations to grind food and create energy. During this challenge, students will use various materials and put their engineering skills to work by creating their own windmills.

wacky windmill challenge

Wacky Windmill Challenge

Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

changing the period of a pendulum

Changing the Period of a Pendulum

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

bust that rust

Bust That Rust!

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

building brick challenge find the perfect fit

Building Brick Challenge: Find the Perfect Fit

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

albedo

Albedo

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

mood rings

Mood Rings

In this experiment we will be determining whether birds prefer certain colors of seed.

do birds have a favorite color

Do Birds Have a Favorite Color?

Find out whether putting something on top of a plant will inhibit its growth.

will a plant still grow even when you put something on top of it

Will A Plant Still Grow Even When You Put Something On Top Of It? 

This science fair project idea explores whether talking to a plant will help it grow.

talking to plants

Talking to Plants

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

keeping cut flowers fresh

Keeping Cut Flowers Fresh

In this activity, your learner will be challenged to create their own tic-tac-toe grid out of building blocks.

building brick challenge make a tictactoe grid

Building Brick Challenge: Make a Tic-Tac-Toe Grid

This science fair project idea determines what household items are good conductors of electricity.

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