Perry the Penguin needs 9 clams to buy an ice scooter -- but he's not very good at saving. As Perry earns, spends, finds, loses, and borrows clams, a simple line graph demonstrates the concept of negative numbers.
It's a very nice story about a girl who loved wild horses and eventually roams with them
Grades K-4 National Science Standards- Science as Inquiry: I- Employ simple equipment to gather data- Physical Science: II- Properties of objects and materials: shape, weight, color, etc. ...
Rookie Read-About Physical Science series introduces the youngest readers (Ages 6-7) to physical science concepts. Each book features critical-thinking questions throughout the text; a simple, hands-on experiment; a glossary and more.
