Showing Results for forth grade : Page 70

This science fair project idea determines the probability of a coin landing heads or tails.

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

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

This experiment will explore the best way to create a perfect soft-boiled egg.

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.

Craft a paper rocket in this hands-on activity inspired by the life of Mae Jemison!

This activity is a great way to engage learners in Earth Day celebrations while cultivating skills around nonfiction comprehension and research writing.

In honor of Black History Month, this activity encourages your child to focus on African American inventors, and do a little inventing of his own.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

There's more to corn than the sweet yellow kernels. This easy craft project shows you and your kid how to make pretty corn husk flowers using just a few tools.

The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.

Learn about dehydration with a wonderful craft project that you can do together, and enjoy this unique doll for years to come!

Make some fairy tale felt board stories with your child the next time you're looking for a fun activity for a lazy afternoon.

Mix up a batch of molasses cookies, and you'll have a delicious chance to teach your child some math and social studies in the process!

These DIY star garlands will add the perfect patriotic touch to your home this 4th of July!

Science fair project that determines whether brain size is correlated with intelligence.

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.

This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

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

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Communicating using the written word doesn't have to be tough! It can be as simple and fun as composing a comic strip.

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

The objective of this experiment is to find out if cooked beans grow faster, if at all, than uncooked beans.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

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