How Deep Do They Dive

Submarines are the fous of this math and science lesson. In it, learners explore the world of submarines: how they work, and what they are used for. They engage in hands-on activities, watch video clips, and work in cooperative groups in...

When comparing groups of objects, it's easy for children to identify which has more, but it's not so easy for them to explain their reasoning. This simple whole-group activity provides multiple opportunities for learners to compare...

It won't take young mathematicians long to learn how to measure length with this fun, hands-on activity. Working in pairs, children use Unifix® or snap cubes to measure and record the lengths of different classroom objects. To extend the...

Help young learners visualize the concept of "a million." To convey concepts of numeration and literacy, they will listen to the book How Much is a Million? by David Schwartz. They should be able to make self-to-text connections....

Elementary ecologists examine trophic relationships using a coral reef food pyramid as an example. They play a game applying math skills that ultimately demonstrate the important role of the ever-scary top predator, the shark. This is a...

Students compare American South with India in terms of population density and food production. They practice math skills of estimation and calculation, visualize relative sizes of areas and populations, explore relationship between...

Why do we need standard measurement? Youngsters will listen to How Big is a Foot? by Rolf Myller, compare family member footprints cut out of paper, and conclude why standard measurement is important. They will also participate in a...

The first step in adding mixed numbers is to change them into improper fractions. Secondly, make sure the denominators are the same. If they are not the same, then find a common denominator. Make the proper conversions to the numerator...

Auntie Litter is here to educate young scholars about water pollution and environmental stewardship! Although the 15-minute video clip is cheesy, it's an engaging look at the water cycle and conservation. Learners start by illustrating...

Students use coupons to save. In this saving instructional activity students practice their addition, multiplication and estimating skills with dollars and cents. They investigate grocery coupons and look for ways to save money.