1. Group P (Mammals):
i. Warm-blooded
ii. Breathe through their lungs
iii. Breed by giving birth to live young
iv. Body covered with hair or fur
2. Group Q (Fish):
i. Cold-blooded
ii. Breathe through their gills
iii. Breed by laying eggs
iv. Body covered with scales and have fins
3. Group R (Birds):
i. Warm-blooded
ii. Breathe through their lungs
iii. Breed by laying eggs
iv. Body covered with feathers and have wings
4. Group S (Reptiles):
i. Cold-blooded
ii. Breathe through their lungs
iii. Breed by laying eggs
iv. Body covered with scales
5. Group T (Amphibians):
i. Cold-blooded
ii. Breathe through their skin and lungs
iii. Breed by laying eggs
iv. Live in water and on land
Parent Tip: Review the logic above to help your child master the concept of vertebrate and invertebrate worksheet.
