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Showing Results for "complete sentences vs fragments 2"

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

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

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 examines whether boys and girls differ in reflexes.

guys vs girls who has better reflexes

Guys vs. Girls: Who Has Better Reflexes?

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 

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

popcorn pumice exploring different rock densities

Popcorn Pumice: Exploring Different Rock Densities

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets&#39; relative size!

scale model of the solar system

Scale Model of the Solar System

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

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

sugar crystallization

Sugar Crystallization

Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!

laboratory equipment matching activity

Laboratory Equipment: Matching Activity

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

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

mood rings

Mood Rings

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

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

conductor or insulator

Conductor or Insulator?

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

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

flat earth not really

Flat Earth? Not Really!

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

design challenge make a rube goldberg machine

Design Challenge: Make a Rube Goldberg Machine

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

bust that rust

Bust That Rust!

The goal of this project is to create an exciting topographical map out of dough.

create a contour map

Create a Contour Map

This science fair project idea examines whether adding gelatin causes a solid  to have a higher melting point and/or melt slower.

does gelatin slow down the melting of freezer pops

Does Gelatin Slow Down the Melting of Freezer Pops? 

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

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.

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Showing Results for "complete sentences vs fragments 2"