Dinosaurs Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 5 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
an extinct group of mollusks
a group of extinct and living reptiles
a rocky lump orbiting the sun
walking on two hind limbs
animals that depend on the sun for heat
a cone bearing tree
a palm shaped, seed-bearing plant
an organism in the early stage of life
a change in a living organism over time
the dying-out of a plant or animal species
the remains of something that once lived , preserved in rock
in the classification of an living organism
a unique type of broad-leaved tree
relatives to snails,clams and squids
a scientist who studies the fossil remains of plants and animals
the scientific study of fossilized organisms
walking on all four limbs
a bony plate protcting the dinosaur from it's enemies
animals with a back-bone
keeping the body at constant temperature
