lunes, 23 de enero de 2012

1º INVERTEBRATES.

Some invertebrates
Millipedes:
How many legs do they have?
How do they defend themselves from predators?
Why are they very slow?
Sea Urchins:
Do they move?
Do they have teeth?
What do they feed on?
Sea otters feed on  sea Urchins, search for what  sea otters are and draw one of them.
Starfish:
Read how they move.

lunes, 16 de enero de 2012

1º INSECTS

Insects

Find a silverfish,draw it and tell where it lives.
Look for a stagbeetle, draw it and tell something about how it feeds on and reproduces.
Find an insect which live with dogs, tell 4 facts about it.Can it transmit any desease?
Draw a male and a female earwig and tell the  main difference between them.

4º MONOHYBRID PROBLEMS

lunes, 9 de enero de 2012

1ºWORMS

worms
Here you have 5 types of worms,tell wich ones are parasites and wich ones live free in the wild.
Draw the five of them.
Beside the drawings write 3 facts about them.