Showing Results for sentences speed

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

Here's a fun activity that will give your child a way to develop his sentences, making them more detailed and interesting.

Glass is see-through, but usually you can still see that it is there. In this experiment, we use baby oil to make glass go completely invisible.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

Spider cupcakes are creepy-crawly treats that are perfect for Halloween. These spider cupcakes make for a great Halloween party treat.

This science fair project idea explores which fruit molds the fastest.

Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

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

If you're looking for just the right dessert to serve with your Easter dinner, try your hand at an Easter Bunny cake.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Movement activities are crucial for developing minds and bodies. Animal movements, in particular, encourage children to think about their own body mechanics in comparison with animals they may have observed.

This science fair project teaches students about wilting and browning of salad greens.

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

If your child's paragraphs need to transition from out-of-order to organized and smooth, try this simple, real-life activity.

This activity with add some fun and education to long car trips. Perfect for family vacations!

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Illustrate the importance of bicycle safety in this simple 5th grade science experiment. All you need to start are an egg, a Styrofoam ball, and rubber bands.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

This fun art activity gets your child to create background and foreground elements, building his art skills and creative development.

This brain teaser challenges your fifth grader to unscramble some specialized Winter Olympics language.

Use muffin tins to create a simple, affordable and fun game to help your child practice their vocabulary!

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

Turn the common pastime of constructing paper airplanes into a lesson on the physics of aerodynamics and flight with this fun science activity.

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.