Some science projects in primary 4th grade
Solar system samuel 4_b
Alba
Earth martin
The organization of Spain
Matter
La gallinita by Goya
Andreea
Matter by erika y lorena
Matter raúl, miguel y alejandro
Elena and brenda
Alejandra
David and irene
The three rs
Matter 2
Paula and maría
Machines míriam
Machines samuel, rodrigo and martín