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Life Science: Human Body Science<br />
Parts labeled on one side;<br />
letters are on the other<br />
for quizzing with LER 1903,<br />
1904 & 1907, featured on<br />
this page.<br />
Cross-Section Models<br />
Take a closer look! Labeled cross-section<br />
models are realistically detailed. Made of<br />
durable, soft foam. Activity Guides feature<br />
reproducible diagrams and anatomy facts.<br />
Eye Model<br />
STEM<br />
Features cornea, iris, pupil, retina, lens, optic<br />
nerve, vitreous humor, sclera, choroid, macula,<br />
ciliary muscle, optic disc, and zonules.<br />
Measures 5" in diameter.<br />
Grades 2+ | Ages 7+<br />
LER 1907 $19.99<br />
Human Heart Model<br />
Tooth Model<br />
STEM<br />
Features aorta, pulmonary artery,<br />
STEM<br />
Features enamel, dentin, pulp,<br />
left & right atrium, inferior &<br />
cementum, nerves, blood<br />
STEM<br />
superior vena cava, tricuspid valve,<br />
pulmonary valve, aortic valve,<br />
mitral valve, and left ventricle.<br />
vessels, root, and crown.<br />
Measures 5"H.<br />
Grades 2+ | Ages 7+<br />
Measures 5"L. Grades 2+ | Ages 7+<br />
LER 1904 $19.99<br />
LER 1902 $19.99<br />
Human Brain Model<br />
Features the main parts of the brain<br />
including: frontal lobe, cerebrum,<br />
occipital lobe, temporal lobe, medulla<br />
oblongata, thalamus, cerebellum,<br />
hypothalamus, and more.<br />
Measures 5"L. Grades 2+ | Ages 7+<br />
LER 1903 $19.99<br />
Pumping Heart Model<br />
STEM<br />
Easy-to-use, multi-sensory model uses a hand<br />
pump to demonstrate basic heart and<br />
pulmonary blood flow. Includes labeled heart<br />
chambers, main artery, veins, and lungs, plus<br />
Activity Guide. Heart measures approximately<br />
12"L x 11"W x 5"D. Grades 3+ | Ages 8+<br />
SMALL PARTS (1). Not for < 3 yrs.<br />
LER 3535 $39.99<br />
Stethoscope<br />
STEM<br />
ML<br />
Let students hear their own heartbeat.<br />
Sturdy enough to withstand classroom<br />
use. Grades K+ | Ages 5+<br />
SMALL PARTS (1). Not for < 3 yrs.<br />
LER 2427 $12.99<br />
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