Engineering and Science Inquiry Activities : Page 27

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

This activity allows your kindergartener to translate what they observe into a beautiful poem.

This project examines whether sugar substitutes are as sweet as real sugar.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

This science fair project idea uses the process of chemical weathering to change a mineral.

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

Do you have your isopods straight? Learn about sow bug and pill bug behavior by building a terrarium to study them in!

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

This science project teaches students the relationship between compost and plant growth. Students conduct an experiment with different types of compost.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Science fair project that studies how the brain transforms man-made symbols into meaningful concepts.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

This science fair project idea explores whether white light can be separated into different colors.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

This science fair project studies which color(s) of flowers butterflies & bees are attracted to and if color plays a role in flower selection for pollination.

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.