If you are progressing well now, I don’t see a problem. Apologia recommends being in algebra 1 the year you do biology. (You really should think about adding in regular biology.) You need to have finished algebra 1 to do chemistry. That’s all. She should be able to do that just fine if she is in algebra now. Then she can take chemistry concurrently with geometry, think about adding in bio while she does algebra II, and still have time to get the trig basics from pre-calc done as she starts physics.