Showing Results for mathematics answer key

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

This science fair project idea identifies trees using a dichotomous key.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Textbook studying doesn't have to be a slog. Here's an at-home activity for before your middle-schooler begins those end-of-the-chapter review questions.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Test your learner's knowledge of Barack Obama by challenging your child to complete a crossword puzzle about the President after reading a short biography.

To celebrate black history month, use this matching quiz to help your kid demonstrate their knowledge of famous African-Americans.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

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.

Try adding a splash of color to editing and revising with rainbow editing.

Have your child kick off their summer vacation by making a miniature water slide!

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Make math fun and easy with this activity that challenges your child to use their addition and multiplication skills to win a race!

Send your child on an online hunt where he will practice working with search engines and use his reading comprehension skills to find specific information.

This science fair project idea explores whether color affects a person's emotional state.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

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

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

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

In this fun activity, your child will create their very own solar oven to bake s'mores!

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.

This fun and easy quiz show game will help your fifth grader memorize and study vocabulary from their math, science, social studies, and language arts classes!

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

There's no better way to show mom you love her than with the tried and true breakfast in bed routine. Make whole wheat waffles along with a vase just for mom.