Page 33 - Career Readiness Catalog

ENVIRONMENTAL SCIENCE

CLIMATE CHANGE: EARTH’S CHANGING ATMOSPHERE
Kit #483S — Developed by SEPUP

In Part 1 of this activity, students analyze and interpret data related to changes in Earth’s
atmosphere over time . Using cards describing the relative amounts of gases in the atmosphere
at different times in Earth’s history, they see that Earth’s atmosphere has changed dramatically
for a variety of reasons. In Part 2, students use a computer simulation (or cards) to analyze data
from the past 100 years to investigate the causes of current global warming . They ask data-
driven questions to figure out what the evidence does and does not indicate and to examine the
influence of both natural and human-related factors.
Accommodates unlimited classes, each with 8 groups of students.
Kit No. 483S $94.95 LITERACY

NONCONSUMABLE

SOIL ORGANISM STUDY

Kit #33
With a simple, reusable apparatus, students easily extract,
collect and study the characteristics of small arthropods in
soil samples . This activity reveals the teeming multitudes of
living organisms found in the smallest sample of common,
garden-variety soil .
This kit also serves as a valuable extension to the Biology
and Chemistry of Soil Experiment (Kit #32 on page 49) and
the Nematode Study (Kit #34 below) . This is a classroom
investigation with open ended activities .
Accommodates two classes, each with 10 groups of four students.
Kit No. 33 $84.65
Eng./Spn. Kit No. 33-BL $86.85 LITERACY
AG SPANISH

For discounted pricing visit the “Your State” page on lab-aids.com to contact your Curriculum Sales Specialist. 31