|
| 1-3 of 3 |
|
 |
|
 |
Learning about Sorting and Grouping
M9003
- Explore the concepts of alike and different. Understand the steps taken to sort or classify objects into groups. Learn to group objects according to one attribute and multiple attributes. Discover how the five senses are helpful in sorting objects. Sort objects by texture, shape, size, color, and mass. Learn that sorting relates to a variety of are... |
K-3 |
$29.95 |
|
 |
|
|
 |
Rocks / The Solid Earth Materials #2
S1507
- Travel deep inside the Earth to discover how rocks and minerals are formed, to learn about the three types of rock, and to understand how rocks change over time through weathering and erosion. See the entire rock cycle and learn how geologists determine the properties of rocks. Learn about the structure and composition of minerals. |
3-7 |
$39.95 |
|
|
|
|
 |
Size and Scale 2-Pack
QB971
- Are size and scale relevant? Do they change according to our perspective? What is the real size and scale of such seemingly intangible things as space and time? |
6-12 |
$89.95 |
|
|
|
|
|
