Students should have access to their own makeup because they will be doing their own while I do the demonstration. I tried to put together a comprehensive list, but we will work with whatever you have:

Eyeshadow in a variety of bright shades - 
Including but not limited to
Red, orange, yellow, green, blue, violet, black, white, brown, gray
Something like this has all the colors you could possibly need:
https://www.amazon.com/dp/B07PJB22KS/ref=sspa_dk_detail_5?psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExOTJPQUczNk9aN1RJJmVuY3J5cHRlZElkPUEwMDIyNjk1UjRSRjRQN1RVOENVJmVuY3J5cHRlZEFkSWQ9QTAzMTQ3ODkzRVlLWFNQMU83TEo3JndpZGdldE5hbWU9c3BfZGV0YWlsMiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=

Eyeshadow primer (Tattoo Junkee's eyeshadow primer is $6.99 and is awesome)

Shimmery colors and glitters give more to play with. I personally love Urban Decay for their rich pigment, but they are a bit more expensive, and you can get just as good an effect with really inexpensive products like Wet n Wild or Elf.  
 (More expensive example - UD Elements Eyeshadow Palette Full Size (Free Single Eyeshadow Included) https://www.amazon.com/dp/B07MLKNB5H/ref=cm_sw_r_cp_api_i_rOrxEbX267J2Z. 
Less expensive - 15 Colors Glitter Eyeshadow Palette Shimmer Ultra Pigmented Makeup Eye Shadow Powder Long Lasting Waterproof https://www.amazon.com/dp/B078K6GTPW/ref=cm_sw_r_cp_api_i_MQrxEbPZCAZD8)

Loose glitter - iridescent

Eyeliner - liquid black liner - Tattoo Junkee Creative Eyeliner Pens are fantastic (https://www.tattoojunkee.com/tattoo-junkee-creative-eyeliner-pens - $6.99). Eyeliner markers are great. I hate eyeliner pencils.

Brushes - at least one small eyeshadow brush about the size of a paintbrush, one powder or blush brush, and at least one very small, thin eyeliner brush 
plus at least a simple brush set:
https://www.amazon.com/EcoTools-Enhancing-Sustainable-Materials-Synthetic/dp/B00GNA9KKM/ref=sr_1_10?dchild=1&keywords=eyeshadow+brushes&qid=1592941029&s=beauty&sr=1-10(This link shows the different types: https://www.purewow.com/beauty/makeup-brush-guide). You can buy a whole brush set for $10-12 or you can buy them individually. 

Lips: Simple lip balm, like Burts Bees, chapstick, etc (brand does not matter), with no pigment. (Ex Burt's Bees 100% Natural Moisturizing Lip Balm, Ultra Conditioning with Kokum Butter, Shea Butter & Cocoa Butter - 1 Tube https://www.amazon.com/dp/B005PNAOPS/ref=cm_sw_r_cp_api_i_lMrxEbKTJHH9A)

Setting spray (can get a small bottle of Nyx matte spray for $3.49 at Target, though they have other kinds, and any kind is fine)

A stand mirror. 

Makeup wipes are also very helpful. (my favorites are Neutrogena Makeup Remover Night Calming Cleansing Wipes, $10 for a twin pack). If you don't have makeup wipes, you should have access to some sort of makeup remover and a paper towel or cotton-swabs so you can make corrections.