Friday, November 18, 2011

hermit crab certification


hermit crabs!
hermit crabs must have a constant temperature of 75˙  and 70% humidity. 
you also must have extra shell, food, and water.
to give your crabitat a "tropical" feel, put in some fake plants, sand, and some extra water basins.
never jeep only one hermit crab alone, they like to be around there own kind.
in nature hermit crabs travel in packs of up to 100. they do this so they can recycle their shells. (i.e. when one crab loses its shell a smaller one moves into it).
the firs thing you need when you get a hermit crab is a "crabitat". a crabitat is what your hermit crab will live in. a 10 gallon glass aquarium is a good starter and ls for a reasonable price. This means that the small plastic box that you got from a mall kiosk or boardwalk store is not an adequate shelter for any hermit crab. 
the best substrate for hermit crabs is a mix of coconut fibers and sand.
the best brands of substrate are: Forest Bedding®, Bed-A-Beast®, and Eco-Earth®.
can not use any pesticides in your crabitat or it will kill the crabs! 
another important thing for your crabs is to always clean their water bowls. if you do not clean the water bowl it will result in algae that can result in your hermit crabs getting sick or poisoned.
hermit crabs LOVE toys, here are a few you that you could use:

Dried choya (or cholla) wood (they actually like to eat it too)
Sand-blasted grapevine
Driftwood in any shape or form
Plastic plants
Coral, barnacles and sea fans (coral also provides additional calcium)
Man-made 'hermie huts' for them to hide in
Man-made 'half logs' also as hiding places
Unpainted clay flower pots

Monday, November 14, 2011

physics - gravity

Physics - Gravity

Hypothesis 1-I think that when Mr. Randy drops both rocks: they will both land at the same time


When Mr. Randy dropped both rocks what really happened was: I WAS RIGHT!!!!! :D

Hypothesis 2-I think that when Mr. Randy drops both pieces of paper, the paper will: also hit the ground at the same time


When Mr. Randy dropped both pieces of paper what really happened was: the balled up paper hit the ground before the flat paper. i would have been right if it wasn't for that stupid wind >:(

Vocabulary Words:Law of Gravity: all things have gravity. more matter = more gravity

mass: the amount of matter in something

acceleration: when something speeds up

inertia
: the amount of power a force an object has

Tuesday, November 8, 2011

crested gecko certification


-name of animal: Rhacodactylus ciliatus (aka crested gecko)
-crested geckos need food (although bugs are not required), high humidity, and a few fake (or real)plants for them to climb on
-where your animal's from: crested geckos are from new caledonia,
-relatives of the crested gecko include: Gargoyle gecko, bavay's Giant gecko, New caledonia giant gecko, and the Roux's Giant gecko 
-do not give crested geckos too much calcium or vitamins can cause a crested gecko to get very sick, 
-to handle a crested gecko you need to pick it up and let it gently rest on your fingers or hand, you must be very careful with their tails for they do not grow back. they also jump a lot so stay close to the ground when holding one.




something most owners know about crested geckos: -crested geckos very rarely have health problems and live from 15-20 years
-crested geckos have prehensile tales.