You can sign-up for text reminders by Venture grade level. There is also a free app.

• Grades K-2: http://remind.com/join/venturek2 or text
  @venturek2 to 81010.
  
• Grade 3: https://remind.com/join/3venture or text
  @3venture to 81010.
  
• Grade 4: https://remind.com/join/4venture or text
  @4venture to 81010.
  
• Grade 5: http://remind.com/join/5venture or text
  @5venture to 81010.