Farm sanctuary came and did a presentation on Nov. 22, 2019. Here's their website link if you're interested in finding out more: www.farmsanctuary.org 

HMS has adopted a new curriculum last year for Science.
Amplify Science is inspiring the next generation of California scientists, engineers, and curious citizens.

Amplify Science California blends hands-on investigations, literacy-rich activities, and interactive digital tools to empower students to think, read, write, and argue like real scientists and engineers.