physical change is a ______
reversible change
12x27
324
60x85
5100
What is a vertebrate?
an animal with a backbone
20x2
40
60x63
3780
44x2
88
Which of the following has a soft body and no bones: snake, butterfly, or jellyfish?
jellyfish
19x0
0
lions are _______
carnivore
How many bones are in the human body: 206, 301, or 260?
206
23x50
1150
40x16
640
Is gold made from an element or a mixture?
element
30x14
420
chemical change is a _________
irreversible change
20x85
1700
99x25
2475
How does the T-shirt feel: hard or soft?
soft
What is the process when ice turns into water: evaporation, condensation, or heating?
heating
what are the materials made from: matter, wood or air?
matter