Physical Science 493
Prism Set
Set of 7 clear, highly-polished acrylic blocks, 3⁄4"
thick, for investigating light and color. Includes:
a rectangle, a semi-circle, 3 triangles, and 2
lens-shaped (1 double convex and 1 double
concave). Rectangle measures 27⁄8" x 2". Storage
box. Grades PreK and up.
23814. Set ................................................ $64.20
Classroom Liquid Measurement Set
This deluxe set is the perfect-sized classroom
set for learning liquid measurement and equivalents
Set includes:
• Liquid Measuring Cups: (8 oz./250ml), pint: (16 oz./500ml), quart: 2 oz./100ml).
• Measuring Spoons: 1⁄8, 1⁄4, 1⁄2, 1 teaspoon, 1⁄2, 1 tablespoon.
• Measuring Cups: 1⁄8, 1⁄4, 1⁄3, 1⁄2, 1.
• Measuring Jars: gill, pint, quart, half-gallon, gallon (metric 100ml-3000ml).
92398. Set of 19 .................................................................................................................... $34.30
Graduated
Beakers
Wide mouths for
easy measuring.
Set of five nests
for storage. 50ml,
100ml, 250ml,
500ml and 1
liter measures.
Unbreakable
plastic. 5 per set.
23700. Set ................................................ $16.00
Liter
Measurement Set
Make connection to
real-life with translucent
plastic bottles
that mimic familiar
bottle shapes. Provides
concrete representa-
tion of liquid capacity
measurement, equiva-
lencies and compari-
sons. Sealable bottles
are marked with both metric and customary
units. Set includes: 2 liter, 1 liter, .500ml, and
.250ml. Activity Guide includes conversion tables.
Grades 1 and up.
21365. Set ................................................ $50.60
Safety Goggles
Use these any time students need reliable eye
protection. Sized for students and adjustable
for adults. Set of goggles comes in 3 assorted
bright, translucent colors (Red, Blue, Green).
Meets ANSIZ87, 1 safety standards. Goggles
measure 6"L x 3"H each. 6 per set. Grades K
and up.
26486. 6/Set ............................................ $45.25
57481. Clear, Each .................................... $8.35
in metric and customary units. Students
can practice customary capacities, liquid measurements
and also metric conversions with
suggested activities included. Made of durable
plastic, each piece is clearly marked to provide
years of use. Includes Teacher’s Guide.
Right Angle Prism
This right angle prism, 1" x 2", is an essential
tool for teaching about light refraction and
dispersion.
75221. Each .............................................. $5.10
Jumbo Tweezers
The key to fine motor skills is developing the
thumb-forefinger pincer grasp. Use with
manipulatives or other small objects. Set of 12
(6 colors: Red, Blue, Green, Yellow, Orange and
Purple) stores in resealable bucket. Includes
multilingual Activity Guide. 6"L. Grades PreK
and up.
21349. Set .............................................. $20.90
Early Science
Explorer’s Set
Everything a little
explorer needs to
start investigating
the world. Includes
1 4X jumbo magnifier
and 1 easy grip jumbo tweezer.
87720. Set ................................................ $12.80
Sight and Sound Science Learning
Center
Designed for either teacher-directed instruction
or independent use by groups of 2-4 students.
Includes 4 visual learning guides, each focused
on the same topic. Each 4-page laminated guide
features graphic overview, “Write-On/Wipe-Off”
activities and assessment review questions. Also
included in the learning center is a curriculum
mastery game. The curriculum mastery game
includes: set of 30 illustrated, self-correcting
questions; laminated game board; and materials
for up to 4 students. Packaged in a durable
zippered, vinyl pouch, the learning center is a
ready-to-use resource for the classroom, after
school programs or home practice, review and
test prep! For grades 3-5.
21169. Each ............................................... $35.70
Gator Grabbers
Sized for even smaller hands and great for
developing the pincer grasp, the key to fine
motor skills! Includes 12 adorable tweezers
(in 6 colors) in re-sealable bucket with handle.
Measure 4"L. Ages 2 and up.
57490. 12/Set .......................................... $19.75
/ViewItem?mdsecode=23814
/ViewItem?mdsecode=92398
/ViewItem?mdsecode=23700
/ViewItem?mdsecode=21365
/ViewItem?mdsecode=26486
/ViewItem?mdsecode=57481
/ViewItem?mdsecode=75221
/ViewItem?mdsecode=87720
/ViewItem?mdsecode=21349
/ViewItem?mdsecode=21169
/ViewItem?mdsecode=57490