A - Graduated Cylinder
B - Use a 100 mL measuring cylinder and read the level at eye height.
D - Use a 100 mL measuring cylinder, place it on a flat surface, and read at eye level.
A - 15mL
C - Rea measured 750 mL using a measuring cylinder and read the liquid level at eye level.
A - Group A
B - It melts into liquid water.
D - Water boils and changes into gas (steam).
B - liquid to gas
C - solid to liquid, then liquid to gas
C - Heating adds energy, making particles move faster; cooling removes energy, making particles slow down.
D - Evaporation happens when heat makes liquid particles move faster into gas; condensation happens when cooling slows gas particles into liquid.
D - Condensation of water vapor into liquid droplets
D - Identify the problem or question
C - Identify the problem, gather materials, procedure, experiment and result
C - Materials: ice cubes, bowl → Problem: How does ice taste? → Procedure: Eat the ice cubes.
