Showing Results for multiply by multiples of ten : Page 2

How do organic materials become soil? This science experiment measures what materials biodegrade.

Here's an easy project: create a homework helper bookmark so your fourth grader can write down assignments and mark the pages he needs to read.

This science fair project idea determines if the color of light affects the growth of plants.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Making metric conversions is a difficult concept to master. Get in some extra practice by playing this Tic-Tac-Toe game with your learner.

Turn an empty cereal box into a teacher appreciation card in this eco-friendly craft project! 

Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature

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

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

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

Here's a simple, fun activity which will save you time and reinforce your child's math skills along the way.

This science fair project investigates why the number of visible stars changes from place to place.

This entertaining magic trick will 'trick' kids into using math skill to impress their friends!

Young artists will combine two animals into one in this imaginative art-project-slash-game!

Cook Halloween pasta on All Hallows' Eve. This green pasta with toothy almonds is a super scary and tasty dinner for trick-or-treaters on Halloween night.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Help your student memorize the vocabulary needed to excel in geometry. This fun Tic-Tac-Toe game focuses on terms used when working with circles.

In this social emotional learning activity, you will help your child practice mindfulness of emotions, guiding them to create a word search to understand and explain feeling words.