Water chunks start at lowest temp, even if water is boiling

[KatieWoe]

Test device
Dell
Operating System
Win 10
Browser
Chrome
Problem description
Found during phetsims/qa#718, but happens in published as well.
When the water on the second screen has chunks off, if you turn chunks on as it starts to boil, the chunks look like they would if the temp was at it's minimum.
Steps to reproduce

1. Go to second screen
2. Turn on biker , wheel, and water if they are not on already
3. Make sure chunks are off
4. Start biker
5. As water boils, turn on chunks

Visuals

Troubleshooting information:

!!!!! DO NOT EDIT !!!!!
Name: ‪Energy Forms and Changes‬
URL: https://phet.colorado.edu/sims/html/energy-forms-and-changes/latest/energy-forms-and-changes_en.html
Version: 1.4.2 2021-09-23 05:49:31 UTC
Features missing: applicationcache, applicationcache, touch
Flags: pixelRatioScaling
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.71 Safari/537.36
Language: en-US
Window: 1280x657
Pixel Ratio: 1.5/1
WebGL: WebGL 1.0 (OpenGL ES 2.0 Chromium)
GLSL: WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium)
Vendor: WebKit (WebKit WebGL)
Vertex: attribs: 16 varying: 30 uniform: 4096
Texture: size: 16384 imageUnits: 16 (vertex: 16, combined: 32)
Max viewport: 32767x32767
OES_texture_float: true
Dependencies JSON: {}

[chrisklus]

Thanks @KatieWoe, leaving this issue unassigned until work on this sim is scheduled.