Showing Results for -word-problems-old : Page 15

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This heart paper chain is the perfect way to celebrate Valentine's Day. Include some decorations in a simple AB pattern and work on pattern recognition.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

Make a lei and bring a touch of the tropical lifestyle into your home!

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

This fun science fair project idea explains what a circadian rhythm is and explores the types of biological activities that follow a 24 hour cycle in mammals.

Review fractions with your budding mathematician when you play this fun, educational math board game.

Making food sculptures boosts creativity, and just might help your picky eater branch out!

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

This game is a great way to help your child remember the names of shapes. Give it a go and before you know it, your kid will have all her shapes down pat.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

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

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Practice subtraction with your second grader in this fun dice game. Math concepts have never been more fun!

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

Get your preschooler ready for kindergarten by helping them learn numbers 1-10 with homemade snowflake counting cards in this arts and crafts activity.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Become familiar with ratios and learn how to measure the diameter of the Sun and the Moon in this fun science fair project idea.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

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

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

This countdown to Christmas craft is fun for kids who are excited for the holiday. Countdown to Christmas with this fun holiday activity.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

If you're looking for a fun way to have your child gain practice pattern-making while working out fine motor skills, making Washi eggs is the perfect activity.