LR Full Line

Life Science: Human Body Science
Parts labeled on one side;
letters are on the other
for quizzing with LER 1903,
1904 & 1907, featured on
this page.
Cross-Section Models
Take a closer look! Labeled cross-section
models are realistically detailed. Made of
durable, soft foam. Activity Guides feature
reproducible diagrams and anatomy facts.
Eye Model
STEM
Features cornea, iris, pupil, retina, lens, optic
nerve, vitreous humor, sclera, choroid, macula,
ciliary muscle, optic disc, and zonules.
Measures 5" in diameter.
Grades 2+ | Ages 7+
LER 1907 $19.99
Human Heart Model
Tooth Model
STEM
Features aorta, pulmonary artery,
STEM
Features enamel, dentin, pulp,
left & right atrium, inferior &
cementum, nerves, blood
STEM
superior vena cava, tricuspid valve,
pulmonary valve, aortic valve,
mitral valve, and left ventricle.
vessels, root, and crown.
Measures 5"H.
Grades 2+ | Ages 7+
Measures 5"L. Grades 2+ | Ages 7+
LER 1904 $19.99
LER 1902 $19.99
Human Brain Model
Features the main parts of the brain
including: frontal lobe, cerebrum,
occipital lobe, temporal lobe, medulla
oblongata, thalamus, cerebellum,
hypothalamus, and more.
Measures 5"L. Grades 2+ | Ages 7+
LER 1903 $19.99
Pumping Heart Model
STEM
Easy-to-use, multi-sensory model uses a hand
pump to demonstrate basic heart and
pulmonary blood flow. Includes labeled heart
chambers, main artery, veins, and lungs, plus
Activity Guide. Heart measures approximately
12"L x 11"W x 5"D. Grades 3+ | Ages 8+
SMALL PARTS (1). Not for < 3 yrs.
LER 3535 $39.99
Stethoscope
STEM
ML
Let students hear their own heartbeat.
Sturdy enough to withstand classroom
use. Grades K+ | Ages 5+
SMALL PARTS (1). Not for < 3 yrs.
LER 2427 $12.99
220