Eassa@Learning About Plants

We were working in the garden together today collecting some herbs and tomatoes. It was the perfect opportunity to practice our English letters. Homeschooling Eassa in both Arabic and English is sometimes tricky because it requires set times where we switch to speaking in English as Arabic is our main language. I am considering teaching him specific subjects in each language e.g. science in English and history in Arabic. I need to try out a few things before we get over the awkwardness of learning in multiple languages. Anyone with experience in homeschooling in a language other than English? How do you make sure that both languages develop equally fluently?