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Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

This project examines how temperature affects the volume of gas in balloons.

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

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

Analyze competed scientific studies to determine the effectiveness of ancient remedies. Create a chart that illustrates the effectiveness of these treatments.

In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

Do you think heat can affect a plant's growth rate?

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

If it's Easter, it must be time for egg hunts. But we have to admit, most kids would rather take a bite out of a yummy cupcake than a hard-boiled egg.

This little chick is so cute that your child will want to make a whole flock to call her own.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.

This experiment investigates if small changes in your diet can alter your basal body temperature.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Science fair project that uses distillation to convert salt water into fresh water.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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!

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!