Loading ad... michelineMember for 3 years 1 month Age: 8-10 Level: 3º Ano - básico Language: Portuguese (pt) ID: 1758419 28/12/2021 Country code: BR Country: Brazil School subject: Ciencias (1129865) Main content: Luz natural e artifical (1662653) Luz artificial e natural Other contents: atividades diárias. Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...