Kuumakse al. 
Kirjeldus
A large set designed to understand the volcanic eruption mechanism. Thanks to sound effects, process becomes more interesting and more realistic.
Features:
-
base for the volcano
-
2 x halves of the volcano top
-
water column
-
bottle
-
measure
-
baking soda
-
lemon acid
-
food coloring
-
glasses
-
teaspoon
-
set of paints
-
brush
-
sponge
-
instruction
-
Ages: 7 years +
- Weight: 1, 00 kg