Hi, race discrimination is anything that relates negatively to a culture, heritage, country of origin.
Styreotypical discrimination - english man, irish man and scots man jokes ..
Immigration can cause negative expression.
Ethnic minorities, majorities, groups and communities that make people cautious of intentions.
Foods, diet, dress, practices, skill at a country of residency's language can cause discrimination against race.
Colour discrimination is tonal - black, yellow, white, brown, pink, red
Melanin is the pigment behind colouring -
human skin colour from wikipedia and
colour discrimination
To help identify possible experiences of discrimination you could look at resources and responses: homes - boat house, caravan, role play dressing up clothes - cowboy, indian, sari, toys - golliwog, ethnic/multicultural dolls. Symbollic meat and non meat toys, being prevented from providing multicultural resources or being questioned/challenged over provision.
You have names and namecalling, slur, slander, accusation, loud discrimination and discrimination that is quieter - said politely in a playground 'I'm not letting my child go to xx's party they're mexican/muslim/british/traveller, black/white/asian .. wears ?? eats ?? celebrates ??
Discrimination from adviceguide is good
I hope this helps a little xx