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Showing Results for "pairs variables" : Page 3

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?

Find out whether a longer airplane will fly farther or a wider paper airplane.

Does A Longer Paper Airplane Fly Farther than a Wide One?

Polymers remove oil from contaminated waters. The purpose of this science project is to test the effectiveness of a polymer in cleaning up an oil spill.

Oil-Absorbing Polymer

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

Developing  a Water Quality Model

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

An Investigation into the Factors Affecting  the Dispersion of Oil in Water Ecosystems

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Seeds x Three

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

Talking to Plants

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Capillary Function

Introduce students to the term **algorithm** using the familiar story of The *Three Little Pigs*. In this lesson, students will develop an algorithm, or a step-by-step **sequence** of instructions, for building a house made out of bricks.


Little Pig Algorithm

Checkerboard play challenges students to use spatial reasoning and computational thinking.

Checkerboard Play

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

Do Phases of the Moon Affect Circadian Patterns in Mammals?

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

UV Radiation Protection

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Fruit Fly Life Cycle

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

The Effect of Caffeine on Plant Growth

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Balloons! Some Float! Some Sink! How does the Temperature of a Gas Affect its Density?

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

Fuel Efficiency

This fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

A Deep Sea Diver! How Does it Work? Is Air Heavier or Lighter than Water?

In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.

LEGO Marble Maze

In this lesson, students will create a set of instructions for navigating a life-size maze.

Life-Size Maze

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Your Nose Knows! Have Fun with Smell Science

The objective of this experiment is to conduct a ganzfeld experiment and determine if extrasensory perception (ESP) can be observed.

Reenacting the Ganzfeld Experiment: Is ESP Real?

This experiment evaluates whether the phenomenon of "choice blindness" occurs more often with men or women.

Evaluating Choice Blindness: Do You Know What You Want?

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

An Eggcellent Solution

This science project researches the correlation between barometric pressure and wind velocity.

Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity

In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.

Build an Insect Model

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

Reptile Activity Level

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Catch a whiff of it?

Test ability to distinguish between natural and artificial aromatherapy oils. Select fragrance, natural and synthetic sample. Volunteers state preference.

Heaven Scent

Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?

Handedness

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Toys on the Grid

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