South African inventions include the Kreepy Krauly automatic pool cleaner, the CAT Scan, Q20 lubricant, Pratley’s Putty, and the Smartlock Safety Syringe, among others.

South Africa has wetlands, deserts, bush, grasslands, mountains, escarpments, and subtropical forests.

2. Apartheid: (uh-paa-tide) a policy or system of segregation or discrimination on grounds of race.
3. Racism: prejudice, discrimination, or antagonism by an individual, community, or institution against a person or people on the basis of their membership of a particular racial or ethnic group, typically one that is a minority or marginalized.
4. Institutional racism: Racism arising from systems, structures, or expectations that have become established within an institution or organization.
5. Colonialism: the policy or practice of acquiring full or partial political control over another country, occupying it with settlers, and exploiting it economically.
6. Police state: a totalitarian state controlled by a political police force that secretly supervises the citizens' activities.

7. Prohibition of mixed marriages act of 1927: This act prohibited mating outside of marriage between white people and black people.
8. Township: a suburb or city of predominantly black occupation, formerly officially designated for black occupation by apartheid legislation.