2020 Science Introduction
​with the Hoffman Planetarium

Select the Unit 2 lesson for your grade:

Kindergarten

Trees and Weather

---

1st Grade

Sound and Light

---

2nd Grade

Pebbles, Sand and Silt

---

3rd Grade

Water and Climate

---

4th Grade

Soil, Rocks and Landforms

---

5th Grade

Earth and Sun

---